| Patent | Priority | Assignee | Title | 
	      
	 | 3444857, |  |  |  | 
    
	 | 3481333, |  |  |  | 
    
	 | 3485243, |  |  |  | 
    
	 | 3688794, |  |  |  | 
    
	 | 4241756, | Nov 29 1978 | SIMS PORTEX, INC | Exhalation valve assembly | 
    
	 | 4527557, | Nov 01 1984 | BEAR MEDICAL SYSTEMS INC | Medical ventilator system | 
    
	 | 4608976, | Feb 16 1982 | CanOcean Resources, Ltd. | Breathing protective apparatus with inhalation and exhalation regulator | 
    
	 | 4699137, | Nov 25 1983 | SIMS PORTEX, INC | Exhalation valve | 
    
	 | 4712580, | Mar 21 1986 | SIMS PORTEX, INC | Exhalation valve assembly | 
    
	 | 4727871, | Oct 28 1985 | NELLCOR PURITAN BENNETT, INC | Ventilator exhalation system | 
    
	 | 4747403, | Jan 27 1986 | NELLCOR PURITAN BENNETT, INC | Multi-frequency jet ventilation technique and apparatus | 
    
	 | 4752089, | Jan 29 1987 | Puritan-Bennett Corporation | Connector means providing fluid-tight but relatively rotatable joint | 
    
	 | 4880411, | Apr 01 1988 | ALLIED HEALTHCARE PRODUCTS, INC | Disposable aspirator | 
    
	 | 4921642, | Dec 03 1987 | Puritan-Bennett Corporation | Humidifier module for use in a gas humidification assembly | 
    
	 | 4954799, | Jun 02 1989 | Puritan-Bennett Corporation | Proportional electropneumatic solenoid-controlled valve | 
    
	 | 4956148, | Apr 22 1987 | ABBOTT LABORATORIES, A CORP  OF IL | Locking rack and disposable sample cartridge | 
    
	 | 4957107, | May 10 1988 | DRIBMED, LTD | Gas delivery means | 
    
	 | 4991576, | Oct 11 1988 |  | Anesthesia rebreathing system | 
    
	 | 4993269, | Dec 16 1988 | CAREFUSION 202, INC | Variable orifice flow sensing apparatus | 
    
	 | 5000173, | Nov 19 1987 | L AIR LIQUIDE, SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEIORGES CLAUDE; INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE, 101, RUE DE TOLBIAC - 75654 PARIS CEDEX 13  FRANCE | Respiratory aid device | 
    
	 | 5020532, | Nov 14 1988 | Allegiance Corporation | Exhalation valve for respiratory circuit | 
    
	 | 5057822, | Sep 07 1990 | Puritan-Bennett Corporation | Medical gas alarm system | 
    
	 | 5072729, | Nov 04 1986 | Bird Products Corporation | Ventilator exhalation valve | 
    
	 | 5072737, | Apr 12 1989 | Puritan-Bennett Corporation | Method and apparatus for metabolic monitoring | 
    
	 | 5109838, | Jul 19 1990 |  | Visually monitored anesthesia breathing circuit | 
    
	 | 5127400, | Mar 23 1990 | Bird Products Corp. | Ventilator exhalation valve | 
    
	 | 5134995, | May 19 1989 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Inspiratory airway pressure system with admittance determining apparatus and method | 
    
	 | 5150291, | Mar 31 1986 | Puritan-Bennett Corporation | Respiratory ventilation apparatus | 
    
	 | 5161525, | May 11 1990 | Puritan-Bennett Corporation | System and method for flow triggering of pressure supported ventilation | 
    
	 | 5168868, | Jun 08 1990 | Intersurgical Limited | Water trap for respiratory airline | 
    
	 | 5178155, | Jun 29 1988 | MICROLIFE MEDICAL HOME SOLUTIONS INC | Respiratory calorimeter with bidirectional flow monitors for calculating of oxygen consumption and carbon dioxide production | 
    
	 | 5237987, | Jun 07 1990 | NELLCOR PURITAN BENNETT, INC | Human lung ventilator system | 
    
	 | 5255675, | Oct 31 1990 | UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF HEALTH AND HUMAN SERVICES | Device for intratracheal ventilation and intratracheal pulmonary ventilation | 
    
	 | 5259373, | May 19 1989 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Inspiratory airway pressure system controlled by the detection and analysis of patient airway sounds | 
    
	 | 5269293, | Sep 13 1990 | Dragerwerk Aktiengesellschaft | Cooling device for cooling breathing gas in a respiratory protection device | 
    
	 | 5271389, | Feb 12 1992 | Puritan-Bennett Corporation | Ventilator control system that generates, measures, compares, and corrects flow rates | 
    
	 | 5277175, | Jul 12 1991 | MEDEX, INC | Continuous flow nebulizer apparatus and method, having means maintaining a constant-level reservoir | 
    
	 | 5279549, | Jan 04 1991 | Sherwood Services AG; TYCO GROUP S A R L | Closed ventilation and suction catheter system | 
    
	 | 5299568, | Jun 22 1989 | Puritan-Bennett Corporation | Method for controlling mixing and delivery of respiratory gas | 
    
	 | 5301667, | Aug 03 1992 | General Electric Company | Pressure limiting valve for ventilation breathing bag apparatus | 
    
	 | 5301921, | Jun 02 1989 | Puritan-Bennett Corp. | Proportional electropneumatic solenoid-controlled valve | 
    
	 | 5303699, | Nov 18 1991 | Intermed Equipamento Medico Hospitalar Ltda.; INTERMED EQUIPAMENTO MEDICO HOSPITALAR LTDA                 A PARTNERSHIP OF BRAZIL | Infant ventilator with exhalation valves | 
    
	 | 5309901, | Nov 27 1990 | Intertechnique | Individual protective equipment including a pressure suit and a self-contained breathing apparatus | 
    
	 | 5319540, | Feb 12 1992 | Puritan-Bennett Corporation | System and method for controlling a periodically actuated ventilation flow system | 
    
	 | 5325861, | Apr 12 1989 | Puritan-Bennett Corporation | Method and apparatus for measuring a parameter of a gas in isolation from gas pressure fluctuations | 
    
	 | 5331995, | Jul 17 1992 | BEAR MEDICAL SYSTEMS INC | Flow control system for medical ventilator | 
    
	 | 5333606, | Apr 24 1992 | Sherwood Services AG; TYCO GROUP S A R L | Method for using a respirator accessory access port and adaptor therefore | 
    
	 | 5339807, | Sep 22 1992 | Puritan-Bennett Corporation | Exhalation valve stabilizing apparatus | 
    
	 | 5343857, | Apr 24 1992 | Sherwood Services AG; TYCO GROUP S A R L | Respiratory accessory access port and adaptor therefore | 
    
	 | 5343858, | Feb 04 1991 | U.S. Divers Company, Inc. | Second stage demand breathing regulator | 
    
	 | 5351522, | Nov 02 1993 | NELLCOR PURITAN BENNETT INC | Gas sensor | 
    
	 | 5357946, | Oct 19 1992 | Sherwood Services AG; TYCO GROUP S A R L | Ventilator manifold with accessory access port and adaptors therefore | 
    
	 | 5360000, | Mar 19 1987 | CAIRE, INC | Pneumatic demand oxygen valve | 
    
	 | 5368019, | Dec 16 1992 | Puritan-Bennett Corporation | System and method for operating a respirator compressor system under low voltage conditions | 
    
	 | 5368021, | Apr 09 1992 | INDUSIND BANK LIMITED | System for handling and monitoring respiratory waste streams | 
    
	 | 5383449, | Jun 22 1989 | Puritan-Bennett Corporation | Ventilator control system for mixing and delivery of gas | 
    
	 | 5385142, | Apr 17 1992 | NELLCOR PURITAN BENNETT, INC | Apnea-responsive ventilator system and method | 
    
	 | 5390666, | May 11 1990 | Puritan-Bennett Corporation | System and method for flow triggering of breath supported ventilation | 
    
	 | 5398677, | Jul 27 1993 |  | Condensation collector for respiration system | 
    
	 | 5401135, | Jan 14 1994 | Crow River Industries | Foldable platform wheelchair lift with safety barrier | 
    
	 | 5402796, | Sep 19 1990 | University of Melbourne | Arterial CO2 Monitor and closed loop controller | 
    
	 | 5407174, | Aug 31 1990 | Puritan-Bennett Corporation | Proportional electropneumatic solenoid-controlled valve | 
    
	 | 5413110, | Mar 31 1986 | Puritan-Bennett Corporation | Computer gated positive expiratory pressure method | 
    
	 | 5438980, | Jan 12 1993 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Inhalation/exhalation respiratory phase detection circuit | 
    
	 | 5443075, | Mar 01 1993 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Flow measuring apparatus | 
    
	 | 5452714, | Jun 07 1990 | NELLCOR PURITAN BENNETT, INC | Human lung ventilator system | 
    
	 | 5467766, | Oct 13 1993 | Gentex Corporation | Valve for a pressure breathing system which accomplishes the Valsalva maneuver | 
    
	 | 5484270, | Feb 28 1994 | FLIGHT MEDICAL, LTD | Pump particularly useful in respirator apparatus and exhalation valve assembly therefor | 
    
	 | 5494028, | Nov 04 1986 | BIRD PRODUCTS CORPORATION, 12155 MAGNOLIA, SUITE 9-A, RIVERSIDE, CA  92503 A CORP  OF CA | Medical ventilator | 
    
	 | 5497767, | Feb 05 1993 | Maquet Critical Care AB | Method and apparatus for supplying fresh gas to a patient during manual ventilation | 
    
	 | 5503140, | Feb 04 1991 | U.S. Divers Co., Inc. | Second stage demand regulator | 
    
	 | 5513631, | Jul 21 1995 | NELLCOR PURITAN BENNETT, INC | Triggering of patient ventilator responsive to a precursor signal | 
    
	 | 5517983, | Dec 09 1992 | Nellcor Puritan Bennett LLC | Compliance meter for respiratory therapy | 
    
	 | 5520071, | Sep 30 1994 | BRAUN CROW RIVER, INC | Steering wheel control attachment apparatus | 
    
	 | 5524615, | Sep 08 1994 | Puritan-Bennett Corporation | Ventilator airway fluid collection system | 
    
	 | 5531221, | Sep 12 1994 | Puritan-Bennett Corporation | Double and single acting piston ventilators | 
    
	 | 5540220, | Dec 08 1994 | BEAR MEDICAL SYSTEMS INC | Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override | 
    
	 | 5542415, | May 07 1991 | NELLCOR PURITAN BENNETT, INC | Apparatus and process for controlling the ventilation of the lungs of a patient | 
    
	 | 5542416, | Jan 12 1994 | ResMed Paris | Apparatus for assisting ventilation including reduced exhalation pressure mode | 
    
	 | 5544674, | Jul 14 1995 | NELLCOR PURITAN BENNETT, INC | Gas mixing apparatus for respirator | 
    
	 | 5546935, | Mar 09 1993 | Greatbatch Ltd | Endotracheal tube mounted pressure transducer | 
    
	 | 5549106, | May 19 1989 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Inspiratory airway pressure system using constant pressure and measuring flow signals to determine airway patency | 
    
	 | 5568910, | Mar 02 1995 | SCHUYLER LLC | Anesthesia machine | 
    
	 | 5575283, | Feb 14 1994 | Maquet Critical Care AB | Device for determining an opening pressure in the lungs | 
    
	 | 5596984, | Sep 12 1994 | Puritan-Bennett Corporation | Lung ventilator safety circuit | 
    
	 | 5606968, | Jul 03 1992 |  | Tracheal or tracheostomy tube and systems for mechanical ventilation equipped therewith | 
    
	 | 5617847, | Oct 12 1995 |  | Assisted breathing apparatus and tubing therefore | 
    
	 | 5630411, | Jan 12 1993 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Valve for use with inhalation/exhalation respiratory phase detection circuit | 
    
	 | 5632270, | Sep 12 1994 | Puritan-Bennett Corporation | Method and apparatus for control of lung ventilator exhalation circuit | 
    
	 | 5645048, | May 06 1992 | KENDALL COMPANY, THE | Patient ventilating apparatus with modular components | 
    
	 | 5657750, | Oct 04 1994 | ORIDION MEDICAL  1987  LTD | Fluid filtering device utilizable with gas monitors | 
    
	 | 5660171, | May 11 1990 | Puritan-Bennett Corporation | System and method for flow triggering of pressure supported ventilation by comparison of inhalation and exhalation flow rates | 
    
	 | 5662099, | Mar 29 1996 | Ohmeda Inc. | Detection of bellows collapsed condition in medical ventilator | 
    
	 | 5664560, | Feb 08 1995 | Puritan-Bennett Corporation | Gas mixing apparatus for a ventilator | 
    
	 | 5664562, | Sep 18 1992 | Nellcor Puritan Bennett LLC | Breathing aid device | 
    
	 | 5671767, | Jul 14 1995 | NELLCOR PURITAN BENNETT, INC | Gas mixing apparatus for respirator | 
    
	 | 5672041, | Dec 22 1994 | BRAUN CROW RIVER, INC | Collapsible, powered platform for lifting wheelchair | 
    
	 | 5673689, | Feb 09 1995 | Puritan Bennett Corporation | Piston based ventilator | 
    
	 | 5678537, | Mar 21 1996 | Ohmeda Inc | Oxygen flush for anesthesia systems | 
    
	 | 5683232, | Feb 28 1994 | FLIGHT MEDICAL, LTD | Pump particularly useful in respirator apparatus and exhalation valve assembly thereof | 
    
	 | 5692497, | May 16 1996 | CHILDREN S MEDICAL CENTER CORPORATION | Microprocessor-controlled ventilator system and methods | 
    
	 | 5697363, | Apr 12 1996 | PEDISEDATE LLC | Inhalation and monitoring mask with headset | 
    
	 | 5701883, | Sep 03 1996 | RIC Investments, LLC | Oxygen mixing in a blower-based ventilator | 
    
	 | 5701889, | Aug 12 1992 | AMERICAN SAFETY FLIGHT SYSTEMS, INC | Oxygen breathing controller having a G-sensor | 
    
	 | 5715812, | Dec 09 1992 | Nellcor Puritan Bennett | Compliance meter for respiratory therapy | 
    
	 | 5762480, | Apr 16 1996 | Covidien LP | Reciprocating machine | 
    
	 | 5765550, | Oct 04 1995 | Siemens Elema AB | Device for fixing and sealing a CO2 absorber container and a cover which permits rapid detachment and reaffixing | 
    
	 | 5771884, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | Magnetic exhalation valve with compensation for temperature and patient airway pressure induced changes to the magnetic field | 
    
	 | 5791339, | Mar 13 1997 | Nellcor Puritan Bennett Incorporated | Spring piloted safety valve with jet venturi bias | 
    
	 | 5794614, | May 19 1989 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Apparatus for compensating for flow and pressure variances in pneumatic circuits | 
    
	 | 5794986, | Sep 15 1994 | NELLCOR PURITAN BENNETT, INC | Semi-disposable ventilator breathing circuit tubing with releasable coupling | 
    
	 | 5797393, | May 05 1995 | DRÄGERWERK AG & CO  KGAA | Method for controlling the respirating phase in a ventilating apparatus | 
    
	 | 5803064, | Aug 12 1997 | University Technology Corporation | Anesthesia system for use with magnetic resonance imaging systems | 
    
	 | 5813399, | Mar 16 1993 | Puritan Bennett Corporation | System and method for closed loop airway pressure control during the inspiratory cycle of a breath in a patient ventilator using the exhalation valve as a microcomputer-controlled relief valve | 
    
	 | 5823179, | Feb 13 1996 | Trudell Medical International | Nebulizer apparatus and method | 
    
	 | 5826575, | Mar 13 1997 | Nellcor Puritan Bennett Incorporated | Exhalation condensate collection system for a patient ventilator | 
    
	 | 5829441, | Jun 24 1997 | Airway Technologies, LLC | Customizable dental device for snoring and sleep apnea treatment | 
    
	 | 5845636, | May 19 1989 | Nellcor Puritan Bennett Incorporated; Nellcor Puritan Bennett LLC | Method and apparatus for maintaining patient airway patency | 
    
	 | 5857458, | Sep 26 1997 | Datex-Ohmeda, Inc | Automatic bellows refill | 
    
	 | 5864938, | Sep 15 1994 | NELLCOR PURITAN BENNETT, INC | Assembly of semi-disposable ventilator breathing circuit tubing with releasable coupling | 
    
	 | 5865168, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for transient response and accuracy enhancement for sensors with known transfer characteristics | 
    
	 | 5868133, | Oct 14 1994 | Bird Products Corporation | Portable drag compressor powered mechanical ventilator | 
    
	 | 5871476, | Dec 29 1994 | Bemis Manufacturing Company | Method and apparatus for removing and disposing of body fluids | 
    
	 | 5875783, | Apr 09 1997 | DRÄGERWERK AG & CO  KGAA | Gas delivery means for respirators and anesthesia apparatus | 
    
	 | 5876352, | May 17 1997 | Dragerwerk AG | Process for determining the mechanical properties of the respiratory system of a respirated patient and device for carrying out the process | 
    
	 | 5881717, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for adjustable disconnection sensitivity for disconnection and occlusion detection in a patient ventilator | 
    
	 | 5881722, | Oct 14 1994 | Bird Products Corporation | Portable drag compressor powered mechanical ventilator | 
    
	 | 5881723, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | Ventilator breath display and graphic user interface | 
    
	 | 5884623, | Mar 13 1997 | Nellcor Puritan Bennett Incorporated | Spring piloted safety valve with jet venturi bias | 
    
	 | 5909731, | Sep 12 1994 | Puritan-Bennett Corporation | Lung ventilator safety circuit | 
    
	 | 5915379, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | Graphic user interface for a patient ventilator | 
    
	 | 5915380, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for controlling the start up of a patient ventilator | 
    
	 | 5915382, | Feb 09 1996 | Puritan-Bennett Corporation | Piston based ventillator | 
    
	 | 5918597, | Jan 15 1998 | Nellcor Puritan Bennett | Peep control in a piston ventilator | 
    
	 | 5921238, | Sep 12 1994 | Nellcor Puritan Bennett LLC | Pressure-controlled breathing aid | 
    
	 | 5934274, | Feb 08 1995 | Puritan-Bennett Corporation | Gas mixing apparatus for a ventilator | 
    
	 | 5937856, | Jul 31 1997 |  | Breathing device | 
    
	 | 5941846, | Mar 13 1995 | CAREFUSION 303, INC | Method and apparatus for power connection in a modular patient care system | 
    
	 | 5957130, | Sep 06 1996 | Maquet Critical Care AB | Device for compensating for flow resistance in a ventilator/respirator | 
    
	 | 6024089, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for setting and displaying ventilator alarms | 
    
	 | 6041777, | Dec 01 1995 | ALLIANCE PHARMACEUTICAL CORP | Methods and apparatus for closed-circuit ventilation therapy | 
    
	 | 6041780, | Jun 07 1995 | Nellcor Puritan Bennett LLC | Pressure control for constant minute volume | 
    
	 | 6047860, | Jun 12 1998 | Sanders Technology, Inc. | Container system for pressurized fluids | 
    
	 | 6073630, | Feb 28 1994 | Flight Medical Ltd. | Exhalation valve assembly | 
    
	 | 6076523, | Jan 15 1998 | Nellcor Puritan Bennett | Oxygen blending in a piston ventilator | 
    
	 | 6095139, | Sep 11 1997 | Maquet Critical Care AB | Ventilator suitable for miniaturization | 
    
	 | 6102038, | May 15 1998 | VYAIRE MEDICAL 203, INC | Exhalation valve for mechanical ventilator | 
    
	 | 6116240, | Feb 08 1995 | Purtian-Bennett Corporation | Gas mixing apparatus for a ventilator | 
    
	 | 6116242, | Sep 28 1995 | CAIRE, INC | Oxygen-conserving regulator assembly | 
    
	 | 6116464, | Jun 12 1998 | SANDERS TECHNOLOGY, INC | Container system for pressurized fluids | 
    
	 | 6119686, | Mar 29 1996 | Datex-Ohmeda, Inc | Apnea detection for medical ventilator | 
    
	 | 6123073, | Oct 01 1997 | Nellcor Puritan Bennett | Switch overlay in a piston ventilator | 
    
	 | 6123074, | Sep 03 1996 | RIC Investments, LLC | Oxygen mixing in a blower-based ventilator | 
    
	 | 6131571, | Apr 30 1997 | FLORIDA, THE UNIVERSITY OF | Ventilation apparatus and anesthesia delivery system | 
    
	 | 6135106, | Aug 22 1997 | Nellcor Puritan Bennett LLC | CPAP pressure and flow transducer | 
    
	 | 6135967, | Apr 26 1999 | Bird Products Corporation | Respiratory ventilator with automatic flow calibration | 
    
	 | 6142150, | Mar 24 1998 | Covidien LP | Compliance compensation in volume control ventilator | 
    
	 | 6148814, | Feb 08 1996 | INTERMOUNTAIN INTELLECTUAL ASSET MANAGEMENT, LLC | Method and system for patient monitoring and respiratory assistance control through mechanical ventilation by the use of deterministic protocols | 
    
	 | 6152132, | Sep 11 1997 | Maquet Critical Care AB | Inspiratory tube for a ventilator | 
    
	 | 6152135, | Oct 23 1998 | VYAIRE MEDICAL 203, INC | Ventilator system | 
    
	 | 6158432, | Dec 08 1995 | BERNOULLI ENTERPRISE, INC | Ventilator control system and method | 
    
	 | 6161539, | Mar 13 1997 | Nellcor Puritan Bennett Incorporated | Spring piloted safety valve with jet venturi bias | 
    
	 | 6176234, | Aug 08 1997 | Salter Labs | Mouthpiece for a nebulizer | 
    
	 | 6192885, | Jun 15 1998 | Maquet Critical Care AB | Method for controlling an expiratory valve in a ventilator | 
    
	 | 6217524, | Sep 09 1998 | RIC Investments, LLC | Method of continuously, non-invasively monitoring pulmonary capillary blood flow and cardiac output | 
    
	 | 6220245, | Feb 03 1999 | Covidien LP | Ventilator compressor system having improved dehumidification apparatus | 
    
	 | 6269812, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | Ventilator breath display and graphic user interface | 
    
	 | 6273444, | Mar 31 1999 | Covidien LP | Apparatus for coupling wheelchairs to ventilator carts | 
    
	 | 6283119, | Jun 15 1992 | Covidien AG | Breathing aid apparatus in particular for treating sleep apnoea | 
    
	 | 6287264, | Apr 23 1999 | TRUSTEES OF TUFTS COLLEGE, THE | System for measuring respiratory function | 
    
	 | 6295330, | Aug 05 1998 | Maquet Critical Care AB | Device for repeated registration of the number of thermal cycles to which a part for medical usage has been subjected | 
    
	 | 6295985, | Oct 27 1998 | Maquet Critical Care AB | Anaesthetic machine | 
    
	 | 6305373, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for setting and displaying ventilator alarms | 
    
	 | 6306098, | Dec 19 1996 | RIC Investments, LLC | Apparatus and method for non-invasively measuring cardiac output | 
    
	 | 6308706, | Mar 08 1996 | CORNELIUS-LORENZ, KARL SIEGFRIED; ZUCHNER, KLAUS | Device and process for monitoring the respiration parameters of an artificial respiration system | 
    
	 | 6309360, | Mar 17 1997 | MICROLIFE MEDICAL HOME SOLUTIONS INC | Respiratory calorimeter | 
    
	 | 6321748, | Mar 10 1998 | Covidien LP | Closed loop control in a piston ventilator | 
    
	 | 6325785, | Aug 14 1997 | Sherwood Services AG; TYCO GROUP S A R L | Sputum trap manifold with nested caps | 
    
	 | 6349922, | May 11 1998 | Maquet Critical Care AB | Valve with valve body which is non-linearly movable relative to a valve seat | 
    
	 | 6357438, | Oct 19 2000 | Covidien LP | Implantable sensor for proportional assist ventilation | 
    
	 | 6360745, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for controlling the start up of a patient ventilator | 
    
	 | 6369838, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | Graphic user interface for a patient ventilator | 
    
	 | 6371113, | Oct 10 1996 | Datex-Ohmeda, Inc | Zero flow pause during volume ventilation | 
    
	 | 6412483, | Jan 15 1998 | Covidien LP | Oxygen blending in a piston ventilator | 
    
	 | 6415788, | Jul 02 1999 | CARDINAL HEALTH 200, INC | Apparatus for treating respiratory gases including liquid trap | 
    
	 | 6419634, | Mar 28 1996 | NICOX S A | Condensate colorimetric nitrogen oxide analyzer | 
    
	 | 6439229, | Aug 08 2000 | Covidien LP | Pressure support ventilation control system and method | 
    
	 | 6457472, | Dec 12 1996 | Johns Hopkins University, The | Method and apparatus for providing ventilatory support to a patient | 
    
	 | 6467478, | Feb 08 1995 |  | Gas mixing apparatus for a ventilator | 
    
	 | 6523537, | Apr 14 1998 |  | Automatic control method for supplying anaesthetic to a low flow-type closed circuit | 
    
	 | 6523538, | Jan 05 2000 | VYAIRE MEDICAL CONSUMABLES LLC | Breathing circuit having improved water vapor removal | 
    
	 | 6526970, | Mar 30 1998 | CAREFUSION 202, INC | Portable drag compressor powered mechanical ventilator | 
    
	 | 6543449, | Sep 19 1997 | RIC Investments, LLC | Medical ventilator | 
    
	 | 6546930, | Sep 29 2000 | Covidien LP | Bi-level flow generator with manual standard leak adjustment | 
    
	 | 6550479, | Jul 26 2000 |  | Personal respirator | 
    
	 | 6553991, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for transient response and accuracy enhancement for sensors with known transfer characteristics | 
    
	 | 6557553, | Sep 05 2000 | Covidien LP | Adaptive inverse control of pressure based ventilation | 
    
	 | 6557554, | Oct 29 1999 | Suzuki Motor Corporation | High-frequency oscillation artificial respiration apparatus | 
    
	 | 6564798, | Jul 15 1999 | Maquet Critical Care AB | Method and computer software product for controlling an expiratory valve in a ventilator | 
    
	 | 6571795, | Jun 15 1992 | Covidien AG | Breathing aid apparatus in particular for treating sleep apnoea | 
    
	 | 6572561, | Jan 16 1998 | MICROLIFE MEDICAL HOME SOLUTIONS INC | Respiratory calorimeter | 
    
	 | 6572827, | Aug 06 1999 | Becton, Dickinson and Company | Method of using collection device | 
    
	 | 6575164, | Oct 15 1998 | RIC Investments, LLC | Reliability-enhanced apparatus operation for re-breathing and methods of effecting same | 
    
	 | 6575165, | Aug 03 2000 | 3M Innovative Properties Company | Apparatus and method for breathing apparatus component coupling | 
    
	 | 6575918, | Sep 27 2001 | Charlotte-Mecklenburg Hospital | Non-invasive device and method for the diagnosis of pulmonary vascular occlusions | 
    
	 | 6584973, | Dec 08 1995 | BERNOULLI ENTERPRISE, INC | Ventilator control system and method | 
    
	 | 6606994, | Apr 24 2000 |  | Automatic ventilator water trap evacuator | 
    
	 | 6616615, | Mar 17 1997 | MICROLIFE MEDICAL HOME SOLUTIONS INC | Respiratory calorimeter | 
    
	 | 6619289, | Feb 09 2001 | Datex-Ohmeda, Inc. | Carbon dioxide absorber canister with breathing gas moisture sump | 
    
	 | 6622725, | Mar 31 2000 | THORNHILL SCIENTIFIC INC | Rebreathing circuit to set and stabilize end tidal and arterial PCO2 despite varying levels of minute ventilation | 
    
	 | 6622726, | Oct 17 2000 | Covidien LP | Breathing apparatus and method | 
    
	 | 6629934, | Feb 02 2000 | MICROLIFE MEDICAL HOME SOLUTIONS INC | Indirect calorimeter for medical applications | 
    
	 | 6631716, | Jul 17 1998 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE | Dynamic respiratory control | 
    
	 | 6644310, | Sep 29 2000 | Covidien LP | Apparatus and method for providing a breathing gas employing a bi-level flow generator with an AC synchronous motor | 
    
	 | 6668824, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for adjustable disconnection sensitivity for disconnection and occlusion detection in a patient ventilator | 
    
	 | 6675801, | Mar 14 1997 | Covidien LP | Ventilator breath display and graphic user interface | 
    
	 | 6718974, | Oct 06 2000 | Covidien LP | CPAP humidifier having sliding access drawer | 
    
	 | 6722359, | Jul 31 2000 | ResMed Paris | Apparatus for assistance for venting a patient | 
    
	 | 6723055, | Apr 23 1999 | TRUSTEES OF TUFTS COLLEGE, THE | System for measuring respiratory function | 
    
	 | 6725447, | May 31 1996 | Nellcor Puritan Bennett Incorporated | System and method for graphic creation of a medical logical module in the arden syntax file format | 
    
	 | 6729331, | May 29 2001 | Luxfer Gas Cylinders Limited | Pressure regulator | 
    
	 | 6739334, | Mar 07 2001 | Maquet Critical Care AB | Expiration cassette that is removably insertable in the expiration section of a ventilation | 
    
	 | 6739337, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for transient response and accuracy enhancement for sensors with known transfer characteristics | 
    
	 | 6761167, | Feb 12 1999 | Covidien AG | Gas supply device for sleep apnea | 
    
	 | 6761168, | Feb 12 1999 | Covidien AG | Gas supply device for sleep apnea | 
    
	 | 6763829, | Oct 15 1998 | RIC Investments, LLC | Reliability-enhanced apparatus operation for re-breathing and methods of effecting same | 
    
	 | 6772762, | May 24 2000 |  | Personal powered air filtration, sterilization, and conditioning system | 
    
	 | 6805121, | Mar 08 2001 | Michael G., Flood | Anti-g pressure regulator for supplying breathable gas to a pilot's face mask and method | 
    
	 | 6814074, | Feb 12 1999 | Covidien AG | Gas supply for sleep apnea | 
    
	 | 6866040, | Sep 12 1994 | Nellcor Puritan Bennett LLC | Pressure-controlled breathing aid | 
    
	 | 6877511, | Oct 14 1994 | Bird Products Corporation | Portable drag compressor powered mechanical ventilator | 
    
	 | 6886558, | Aug 28 2002 | PORTAERO, INC | Collateral ventilation bypass trap system | 
    
	 | 6896713, | Feb 02 1999 | SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO , LTD | Liquid separator with holder unit | 
    
	 | 6938619, | Jun 13 2000 | Scott Laboratories, Inc. | Mask free delivery of oxygen and ventilatory monitoring | 
    
	 | 6960854, | Nov 27 2001 | Covidien AG | Centrifugal turbine for breathing-aid devices | 
    
	 | 6968840, | May 05 2000 | Novartis Pharma AG | Methods and systems for operating an aerosol generator | 
    
	 | 7032589, | Jan 23 2002 | Johns Hopkins University, The | Portable ventilator | 
    
	 | 7036504, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | Ventilator breath display and graphic user interface | 
    
	 | 7040315, | May 10 1999 | Aneo AB | Arrangement for anaesthetising a living creature | 
    
	 | 7040321, | Mar 30 2001 | Avent, Inc | Method for controlling a ventilator, and system therefor | 
    
	 | 7043979, | Jan 31 2001 | Fisher & Paykel Healthcare Limited | Respiratory humidification system | 
    
	 | 7066175, | May 07 2001 | NEXT LIFE MEDICAL CORPORATION | Portable gas powered positive pressure breathing apparatus and method | 
    
	 | 7066177, | Jul 30 2003 | INTERSURGICAL AG | Exhalation valves | 
    
	 | 7077131, | Oct 19 2000 | Covidien LP | Ventilator with dual gas supply | 
    
	 | 7117438, | Mar 14 1997 | Covidien LP | Graphic user interface for a patient ventilator | 
    
	 | 7118537, | Apr 30 2001 | RESPIRATORY RESEARCH, INC | Method and device for collecting and analyzing exhaled breath | 
    
	 | 7121277, | Aug 08 2000 | Maquet Critical Care AB | Ventilator | 
    
	 | 7152604, | Jun 13 2000 | Scott Laboratories, Inc | Apparatus and method for mask free delivery of an inspired gas mixture and gas sampling | 
    
	 | 7168597, | Mar 12 1999 | GlaxoSmithKline LLC | Aerosol metering valve | 
    
	 | 7195013, | Nov 09 1993 | ZOLL Medical Corporation | Systems and methods for modulating autonomic function | 
    
	 | 7210478, | Jun 30 1999 | University of Florida Research Foundation, Inc. | Ventilator monitor system and method of using same | 
    
	 | 7222623, | Oct 14 1994 | Birds Products Corporation | Portable drag compressor powered mechanical ventilator | 
    
	 | 7241269, | Sep 02 2003 | Respiratory Management Technology | Apparatus and method for delivery of an aerosol | 
    
	 | 7270126, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | Ventilator breath display and graphic user interface | 
    
	 | 7275540, | Apr 21 2004 | POLAREAN INC | MRI/NMR-compatible, tidal volume control and measurement systems, methods, and devices for respiratory and hyperpolarized gas delivery | 
    
	 | 7291115, | Nov 05 2001 | HEALTH SOLUTIONS, S L | Spirometer and method to measure the ventilatory function by spirometry | 
    
	 | 7302949, | Dec 03 2004 | ICU Medical, Inc | High flow humidifier for delivering heated and humidified breathing gases | 
    
	 | 7320321, | Aug 26 2002 | AUTOMEDX, INC | Self-contained micromechanical ventilator | 
    
	 | 7320324, | Apr 15 2004 |  | Bronchoscopy oxygenation system | 
    
	 | 7347825, | Apr 17 2001 | University of Virginia Patent Foundation | Device and method for assessing asthma and other diseases | 
    
	 | 7369757, | May 24 2006 | Covidien LP | Systems and methods for regulating power in a medical device | 
    
	 | 7370650, | Feb 12 1999 | Covidien AG | Gas supply device for sleep apnea | 
    
	 | 7392806, | Apr 30 2003 |  | Electronic human breath filtration device | 
    
	 | 7428902, | Dec 15 2004 | Covidien LP | Humidifier system for artificial respiration | 
    
	 | 7460959, | Jun 02 2006 | Covidien LP | System and method for estimating oxygen concentration in a mixed gas experiencing pressure fluctuations | 
    
	 | 7475685, | Mar 24 2003 | LOEWENSTEIN MEDICAL TECHNOLOGY S A | Method and device for detecting leaks in respiratory gas supply systems | 
    
	 | 7484508, | Jun 27 2002 | YRT Limited | Method and device for monitoring and improving patient-ventilator interaction | 
    
	 | 7487773, | Sep 24 2004 | Covidien LP | Gas flow control method in a blower based ventilation system | 
    
	 | 7487778, | Aug 11 2003 | BREATHE TECHNOLOGIES, INC | Tracheal catheter and prosthesis and method of respiratory support of a patient | 
    
	 | 7500483, | Jun 08 1999 | ORIDION MEDICAL 1987 LTD | Neonatal airway adaptor | 
    
	 | 7509957, | Feb 21 2006 | ZOLL Medical Corporation | Hardware configuration for pressure driver | 
    
	 | 7525663, | Aug 20 2004 | ResMed Pty Ltd | Method and apparatus for humidification of breathable gas by condensation and/or dehumidification | 
    
	 | 7533670, | Sep 20 2005 | BREATHE TECHNOLOGIES, INC | Systems, methods and apparatus for respiratory support of a patient | 
    
	 | 7547285, | Feb 14 2003 | The Charlotte-Mecklenburg Hospital Authority; CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY, THE | Device and method for collection of exhaled alveolar breath condensate | 
    
	 | 7556038, | Aug 11 2006 | PHILIPS RS NORTH AMERICA LLC | Systems and methods for controlling breathing rate | 
    
	 | 7556042, | May 18 2005 | APMed Solutions, Inc. | Methods and systems for tracheal access and ventilation | 
    
	 | 7562657, | Jun 24 2004 | CONVERGENT ENGINEERING, INC. | Method and apparatus for non-invasive prediction of intrinsic positive end-expiratory pressure (PEEPi) in patients receiving ventilator support | 
    
	 | 7588033, | Jun 18 2003 | BREATHE TECHNOLOGIES, INC | Methods, systems and devices for improving ventilation in a lung area | 
    
	 | 7610914, | Apr 22 2003 | POLAREAN INC | MRI/NMR-compatible, tidal volume control and measurement systems, methods, and devices for respiratory and hyperpolarized gas delivery | 
    
	 | 7617824, | Dec 08 2005 | PHILIPS RS NORTH AMERICA LLC | Ventilator adaptable for use with either a dual-limb circuit or a single-limb circuit | 
    
	 | 7621271, | Jun 30 2004 | Cosmed Engineering S.R.I. | Device for the measurement of oxygen consumption | 
    
	 | 7634998, | Jul 15 2005 |  | HME shuttle system | 
    
	 | 7654802, | Dec 22 2005 | Covidien LP | Reciprocating drive apparatus and method | 
    
	 | 7686019, | Nov 23 2005 | Covidien LP | Auto-inflation cuffs | 
    
	 | 7694677, | Jan 26 2006 | Covidien LP | Noise suppression for an assisted breathing device | 
    
	 | 7699788, | Feb 22 2000 | RIC Investments, LLC | Noninvasive effective lung volume estimation | 
    
	 | 7717113, | Jul 29 2003 | Nellcor Puritan Bennett LLC | System and process for supplying respiratory gas under pressure or volumetrically | 
    
	 | 7721735, | May 07 2001 | NEXT LIFE MEDICAL CORPORATION | Portable gas powered positive pressure breathing apparatus and method | 
    
	 | 7721736, | Aug 26 2002 | AUTOMEDX, INC | Self-contained micromechanical ventilator | 
    
	 | 7740591, | Dec 01 2003 | PHILIPS RS NORTH AMERICA LLC | Apparatus and method for monitoring pressure related changes in the extra-thoracic arterial circulatory system | 
    
	 | 7753052, | Jun 05 2003 | Portaero, Inc. | Intra-thoracic collateral ventilation bypass system | 
    
	 | 7779840, | Jun 21 2006 | General Electric Company | Ventilator breath condensate sampler and method of collecting a breath condensate sample | 
    
	 | 7784461, | Sep 26 2006 | Covidien LP | Three-dimensional waveform display for a breathing assistance system | 
    
	 | 7810497, | Mar 20 2006 | PHILIPS RS NORTH AMERICA LLC | Ventilatory control system | 
    
	 | 7814908, | Nov 19 2003 | Maquet Critical Care AB | Method and device for reducing the carbon dioxide content in a dead volume | 
    
	 | 7819815, | Mar 14 2003 | YRT Limited | Synchrony between end of ventilator cycles and end of patient efforts during assisted ventilation | 
    
	 | 7823588, | Oct 19 2000 | Covidien LP | Ventilator with dual gas supply | 
    
	 | 7828741, | Dec 20 2002 | The Charlotte-Mecklenburg Hospital Authority | Utilizing lipopolysaccharide in exhaled breath condensate to diagnose gram negative pneumonia | 
    
	 | 7846739, | Sep 16 2002 | Circassia AB | Apparatus and method for diagnostic gas analysis | 
    
	 | 7849854, | Oct 14 1994 | Bird Products Corporation | Portable drag compressor powered mechanical ventilator | 
    
	 | 7855716, | Mar 27 2002 | Covidien LP | Infrared touchframe system | 
    
	 | 7861716, | Mar 15 2006 | ZOLL Medical Corporation | Closed loop control system for a high frequency oscillation ventilator | 
    
	 | 7870857, | May 23 2005 | Rapid7, Inc | Patient interface assemblies for use in ventilator systems to deliver medication to a patient | 
    
	 | 7883471, | Sep 10 2001 | Pulmonx Corporation | Minimally invasive determination of collateral ventilation in lungs | 
    
	 | 7885771, | Aug 12 2004 | Universitaetsklinikum Freiburg | Device and method for the detection and evaluation of expirograms | 
    
	 | 7891354, | Sep 29 2006 | Covidien LP | Systems and methods for providing active noise control in a breathing assistance system | 
    
	 | 7893560, | Sep 12 2008 | Covidien LP | Low power isolation design for a multiple sourced power bus | 
    
	 | 7900626, | Apr 17 2006 | THE PERIODIC BREATHING FOUNDATION, LLC, A DELAWARE LIMITED LIABILITY COMPANY | Method and system for controlling breathing | 
    
	 | 7913690, | Mar 28 2002 | THORNHILL SCIENTIFIC INC | Method for continuous measurement of flux of gases in the lungs during breathing | 
    
	 | 7984714, | Sep 29 2006 | Covidien LP | Managing obstructive sleep apnea and/or snoring using local time released agents | 
    
	 | 7992557, | Feb 12 1999 | Covidien AG | Gas supply device for sleep apnea | 
    
	 | 8001967, | Mar 14 1997 | Covidien LP | Ventilator breath display and graphic user interface | 
    
	 | 8021310, | Apr 21 2006 | Covidien LP | Work of breathing display for a ventilation system | 
    
	 | 8113062, | Sep 30 2008 | Covidien LP | Tilt sensor for use with proximal flow sensing device | 
    
	 | 8181648, | Sep 26 2008 | Covidien LP | Systems and methods for managing pressure in a breathing assistance system | 
    
	 | 8210173, | Sep 29 2006 | Covidien LP | Breathing assistance system having integrated electrical conductors communicating data | 
    
	 | 8210174, | Sep 29 2006 | Covidien LP | Systems and methods for providing noise leveling in a breathing assistance system | 
    
	 | 8240684, | Dec 12 2008 | Covidien LP | Medical ventilator cart | 
    
	 | 8267085, | Mar 20 2009 | Covidien LP | Leak-compensated proportional assist ventilation | 
    
	 | 8272379, | Mar 31 2008 | Covidien LP | Leak-compensated flow triggering and cycling in medical ventilators | 
    
	 | 8272380, | Mar 31 2008 | Covidien LP | Leak-compensated pressure triggering in medical ventilators | 
    
	 | 8302600, | Sep 30 2008 | Covidien LP | Battery management for a breathing assistance system | 
    
	 | 8302602, | Sep 30 2008 | Covidien LP | Breathing assistance system with multiple pressure sensors | 
    
	 | 20020026941, |  |  |  | 
    
	 | 20020138213, |  |  |  | 
    
	 | 20030062045, |  |  |  | 
    
	 | 20040138577, |  |  |  | 
    
	 | 20040261793, |  |  |  | 
    
	 | 20050039748, |  |  |  | 
    
	 | 20050098177, |  |  |  | 
    
	 | 20050139211, |  |  |  | 
    
	 | 20050139212, |  |  |  | 
    
	 | 20050150494, |  |  |  | 
    
	 | 20050217671, |  |  |  | 
    
	 | 20060032499, |  |  |  | 
    
	 | 20060129054, |  |  |  | 
    
	 | 20060130839, |  |  |  | 
    
	 | 20060201507, |  |  |  | 
    
	 | 20060249148, |  |  |  | 
    
	 | 20060249153, |  |  |  | 
    
	 | 20070000494, |  |  |  | 
    
	 | 20070017515, |  |  |  | 
    
	 | 20070028921, |  |  |  | 
    
	 | 20070062531, |  |  |  | 
    
	 | 20070068530, |  |  |  | 
    
	 | 20070073183, |  |  |  | 
    
	 | 20070077200, |  |  |  | 
    
	 | 20070095347, |  |  |  | 
    
	 | 20070113854, |  |  |  | 
    
	 | 20070125377, |  |  |  | 
    
	 | 20070144521, |  |  |  | 
    
	 | 20070144523, |  |  |  | 
    
	 | 20070157930, |  |  |  | 
    
	 | 20070157931, |  |  |  | 
    
	 | 20070163579, |  |  |  | 
    
	 | 20070225612, |  |  |  | 
    
	 | 20070227537, |  |  |  | 
    
	 | 20070232952, |  |  |  | 
    
	 | 20070255160, |  |  |  | 
    
	 | 20070284361, |  |  |  | 
    
	 | 20080045825, |  |  |  | 
    
	 | 20080053438, |  |  |  | 
    
	 | 20080053441, |  |  |  | 
    
	 | 20080060646, |  |  |  | 
    
	 | 20080060656, |  |  |  | 
    
	 | 20080072896, |  |  |  | 
    
	 | 20080072902, |  |  |  | 
    
	 | 20080078390, |  |  |  | 
    
	 | 20080083644, |  |  |  | 
    
	 | 20080092894, |  |  |  | 
    
	 | 20080097234, |  |  |  | 
    
	 | 20080135044, |  |  |  | 
    
	 | 20080183094, |  |  |  | 
    
	 | 20080196720, |  |  |  | 
    
	 | 20080202517, |  |  |  | 
    
	 | 20080202518, |  |  |  | 
    
	 | 20080214947, |  |  |  | 
    
	 | 20080230062, |  |  |  | 
    
	 | 20080257349, |  |  |  | 
    
	 | 20080276939, |  |  |  | 
    
	 | 20090000621, |  |  |  | 
    
	 | 20090007914, |  |  |  | 
    
	 | 20090050153, |  |  |  | 
    
	 | 20090056708, |  |  |  | 
    
	 | 20090056719, |  |  |  | 
    
	 | 20090071478, |  |  |  | 
    
	 | 20090078251, |  |  |  | 
    
	 | 20090084381, |  |  |  | 
    
	 | 20090090359, |  |  |  | 
    
	 | 20090114223, |  |  |  | 
    
	 | 20090133695, |  |  |  | 
    
	 | 20090137919, |  |  |  | 
    
	 | 20090165795, |  |  |  | 
    
	 | 20090171176, |  |  |  | 
    
	 | 20090188502, |  |  |  | 
    
	 | 20090205661, |  |  |  | 
    
	 | 20090205663, |  |  |  | 
    
	 | 20090217923, |  |  |  | 
    
	 | 20090221926, |  |  |  | 
    
	 | 20090229612, |  |  |  | 
    
	 | 20090235935, |  |  |  | 
    
	 | 20090241948, |  |  |  | 
    
	 | 20090241951, |  |  |  | 
    
	 | 20090241952, |  |  |  | 
    
	 | 20090241953, |  |  |  | 
    
	 | 20090241955, |  |  |  | 
    
	 | 20090241956, |  |  |  | 
    
	 | 20090241957, |  |  |  | 
    
	 | 20090241958, |  |  |  | 
    
	 | 20090241962, |  |  |  | 
    
	 | 20090241964, |  |  |  | 
    
	 | 20090247891, |  |  |  | 
    
	 | 20090250054, |  |  |  | 
    
	 | 20090250059, |  |  |  | 
    
	 | 20090255533, |  |  |  | 
    
	 | 20090260625, |  |  |  | 
    
	 | 20090263279, |  |  |  | 
    
	 | 20090270752, |  |  |  | 
    
	 | 20090277448, |  |  |  | 
    
	 | 20090293877, |  |  |  | 
    
	 | 20090299430, |  |  |  | 
    
	 | 20090301486, |  |  |  | 
    
	 | 20090301487, |  |  |  | 
    
	 | 20090301490, |  |  |  | 
    
	 | 20090301491, |  |  |  | 
    
	 | 20100011307, |  |  |  | 
    
	 | 20100012126, |  |  |  | 
    
	 | 20100024820, |  |  |  | 
    
	 | 20100031961, |  |  |  | 
    
	 | 20100051026, |  |  |  | 
    
	 | 20100051029, |  |  |  | 
    
	 | 20100059058, |  |  |  | 
    
	 | 20100069761, |  |  |  | 
    
	 | 20100071689, |  |  |  | 
    
	 | 20100071692, |  |  |  | 
    
	 | 20100071695, |  |  |  | 
    
	 | 20100071696, |  |  |  | 
    
	 | 20100071697, |  |  |  | 
    
	 | 20100078017, |  |  |  | 
    
	 | 20100078026, |  |  |  | 
    
	 | 20100081119, |  |  |  | 
    
	 | 20100081955, |  |  |  | 
    
	 | 20100099999, |  |  |  | 
    
	 | 20100101577, |  |  |  | 
    
	 | 20100106037, |  |  |  | 
    
	 | 20100125227, |  |  |  | 
    
	 | 20100137733, |  |  |  | 
    
	 | 20100139660, |  |  |  | 
    
	 | 20100147302, |  |  |  | 
    
	 | 20100147303, |  |  |  | 
    
	 | 20100170512, |  |  |  | 
    
	 | 20100175695, |  |  |  | 
    
	 | 20100179392, |  |  |  | 
    
	 | 20100180897, |  |  |  | 
    
	 | 20100185112, |  |  |  | 
    
	 | 20100186744, |  |  |  | 
    
	 | 20100198095, |  |  |  | 
    
	 | 20100218765, |  |  |  | 
    
	 | 20100218766, |  |  |  | 
    
	 | 20100218767, |  |  |  | 
    
	 | 20100222692, |  |  |  | 
    
	 | 20100236553, |  |  |  | 
    
	 | 20100236555, |  |  |  | 
    
	 | 20100241019, |  |  |  | 
    
	 | 20100242961, |  |  |  | 
    
	 | 20100249584, |  |  |  | 
    
	 | 20100252042, |  |  |  | 
    
	 | 20100268106, |  |  |  | 
    
	 | 20100268131, |  |  |  | 
    
	 | 20100269834, |  |  |  | 
    
	 | 20100282258, |  |  |  | 
    
	 | 20100282259, |  |  |  | 
    
	 | 20100286544, |  |  |  | 
    
	 | 20100288283, |  |  |  | 
    
	 | 20100292601, |  |  |  | 
    
	 | 20100300446, |  |  |  | 
    
	 | 20100324437, |  |  |  | 
    
	 | 20100324439, |  |  |  | 
    
	 | 20110004108, |  |  |  | 
    
	 | 20110009762, |  |  |  | 
    
	 | 20110011400, |  |  |  | 
    
	 | 20110023878, |  |  |  | 
    
	 | 20110023879, |  |  |  | 
    
	 | 20110023880, |  |  |  | 
    
	 | 20110023881, |  |  |  | 
    
	 | 20110029910, |  |  |  | 
    
	 | 20110041849, |  |  |  | 
    
	 | 20110041850, |  |  |  | 
    
	 | 20110066060, |  |  |  | 
    
	 | 20110126829, |  |  |  | 
    
	 | 20110126832, |  |  |  | 
    
	 | 20110126834, |  |  |  | 
    
	 | 20110126835, |  |  |  | 
    
	 | 20110126836, |  |  |  | 
    
	 | 20110126837, |  |  |  | 
    
	 | 20110128008, |  |  |  | 
    
	 | 20110132361, |  |  |  | 
    
	 | 20110132362, |  |  |  | 
    
	 | 20110132364, |  |  |  | 
    
	 | 20110132365, |  |  |  | 
    
	 | 20110132366, |  |  |  | 
    
	 | 20110132367, |  |  |  | 
    
	 | 20110132368, |  |  |  | 
    
	 | 20110132369, |  |  |  | 
    
	 | 20110132371, |  |  |  | 
    
	 | 20110133936, |  |  |  | 
    
	 | 20110138308, |  |  |  | 
    
	 | 20110138309, |  |  |  | 
    
	 | 20110138311, |  |  |  | 
    
	 | 20110138315, |  |  |  | 
    
	 | 20110138323, |  |  |  | 
    
	 | 20110146681, |  |  |  | 
    
	 | 20110146683, |  |  |  | 
    
	 | 20110154241, |  |  |  | 
    
	 | 20110175728, |  |  |  | 
    
	 | 20110196251, |  |  |  | 
    
	 | 20110209702, |  |  |  | 
    
	 | 20110209704, |  |  |  | 
    
	 | 20110209707, |  |  |  | 
    
	 | 20110213215, |  |  |  | 
    
	 | 20110230780, |  |  |  | 
    
	 | 20110249006, |  |  |  | 
    
	 | 20110259330, |  |  |  | 
    
	 | 20110259332, |  |  |  | 
    
	 | 20110259333, |  |  |  | 
    
	 | 20110265024, |  |  |  | 
    
	 | 20110271960, |  |  |  | 
    
	 | 20110273299, |  |  |  | 
    
	 | 20120000467, |  |  |  | 
    
	 | 20120000468, |  |  |  | 
    
	 | 20120000469, |  |  |  | 
    
	 | 20120000470, |  |  |  | 
    
	 | 20120029317, |  |  |  | 
    
	 | 20120030611, |  |  |  | 
    
	 | 20120060841, |  |  |  | 
    
	 | 20120071729, |  |  |  | 
    
	 | 20120090611, |  |  |  | 
    
	 | 20120096381, |  |  |  | 
    
	 | 20120133519, |  |  |  | 
    
	 | 20120136222, |  |  |  | 
    
	 | 20120137249, |  |  |  | 
    
	 | 20120137250, |  |  |  | 
    
	 | 20120167885, |  |  |  | 
    
	 | 20120185792, |  |  |  | 
    
	 | 20120197578, |  |  |  | 
    
	 | 20120197580, |  |  |  | 
    
	 | 20120211008, |  |  |  | 
    
	 | 20120216809, |  |  |  | 
    
	 | 20120216810, |  |  |  | 
    
	 | 20120216811, |  |  |  | 
    
	 | 20120226444, |  |  |  | 
    
	 | 20120247471, |  |  |  | 
    
	 | 20120272960, |  |  |  | 
    
	 | 20120272961, |  |  |  | 
    
	 | 20120272962, |  |  |  | 
    
	 | 20120277616, |  |  |  | 
    
	 | 20120279501, |  |  |  | 
    
	 | 20120304995, |  |  |  | 
    
	 | 20120304997, |  |  |  | 
    
	 | 20130000644, |  |  |  | 
    
	 | 20130006133, |  |  |  | 
    
	 | 20130006134, |  |  |  | 
    
	 | 20130008443, |  |  |  | 
    
	 | 20130025596, |  |  |  | 
    
	 | 20130025597, |  |  |  | 
    
	 | 20130032151, |  |  |  | 
    
	 | 20130047989, |  |  |  | 
    
	 | 20130053717, |  |  |  | 
    
	 | 20130074844, |  |  |  | 
    
	 | 20130081536, |  |  |  | 
    
	 | 20130104896, |  |  |  | 
    
	 | 20130146055, |  |  |  | 
    
	 | 20130167842, |  |  |  | 
    
	 | 20130167843, |  |  |  | 
    
	 | 20130192599, |  |  |  | 
    
	 | 20130220324, |  |  |  | 
    
	 | 20130255682, |  |  |  | 
    
	 | 20130255685, |  |  |  | 
    
	 | D266190, | Jun 13 1980 | Travenol European Research and Development Centre | Vacuum container for parenteral fluids or the like | 
    
	 | D390668, | Dec 23 1996 | ViAtro, Corp. | Urine collection cup | 
    
	 | D398993, | Jul 10 1997 |  | Specimen cup | 
    
	 | D425984, | Aug 06 1999 | Becton, Dickinson and Company | Specimen collection device | 
    
	 | D435906, | Aug 06 1999 | Becton Dickinson and Company | Integrated port closed collection container | 
    
	 | D472636, | Mar 28 2001 |  | Embryo filter | 
    
	 | D478659, | Jan 16 2002 | KCI Licensing, Inc. | Fluid drainage canister | 
    
	 | D518172, | Mar 29 2001 | Vital Signs, Inc. | Oxygen flow generator | 
    
	 | D618356, | Dec 04 2009 | Covidien LP | Tank holder | 
    
	 | D632796, | Dec 12 2008 | Covidien LP | Medical cart | 
    
	 | D632797, | Dec 12 2008 | Covidien LP | Medical cart | 
    
	 | D638852, | Dec 04 2009 | Covidien LP | Ventilator display screen with an alarm icon | 
    
	 | D643535, | Dec 04 2009 | Covidien LP | Medical ventilator | 
    
	 | D645158, | Apr 27 2010 | Covidien LP | System status display | 
    
	 | D649157, | Dec 04 2009 | Covidien LP | Ventilator display screen with a user interface | 
    
	 | D652521, | Dec 12 2008 | Covidien LP | Medical cart | 
    
	 | D652936, | Dec 12 2008 | Covidien LP | Medical cart | 
    
	 | D653749, | Apr 27 2010 | Covidien LP | Exhalation module filter body | 
    
	 | D655405, | Apr 27 2010 | Covidien LP | Filter and valve body for an exhalation module | 
    
	 | D655809, | Apr 27 2010 | Covidien LP | Valve body with integral flow meter for an exhalation module | 
    
	 | D656237, | Apr 27 2010 | Covidien LP | Display screen on a system status display | 
    
	 | D659254, | Dec 24 2009 | HITACHI PLANT SERVICES CO , LTD | Sample collector | 
    
	 | RE32553, | Oct 15 1984 |  | Exhalation valve assembly | 
    
	 | RE39225, | Mar 14 1997 | Nellcor Puritan Bennett Incorporated | System and method for adjustable disconnection sensitivity for disconnection and occlusion detection in a patient ventilator | 
    
	 | WO2007102866, |  |  |  |