PTO Wrapper PDF
Dossier Espace Google
Patent
   D557788
Priority
Sep 22 2006
Filed
Sep 22 2006
Issued
Dec 18 2007
Expiry
Dec 18 2021
Inventors
Eloranta, …
Assg.orig
Welch Ally…
Assg.curr
Welch Ally…
Entity
unknown
Referenced by
23
References
18
Maint.:
n/a
The ornamental design for an air-flow transducer with a flow resistor and a pressure-compensating element, as shown and described.

FIG. 1 is a first isometric top view of an embodiment of the design.

FIG. 2 is a second isometric top view of an embodiment of the design.

FIG. 3 is an end view of an embodiment of the design.

FIG. 4 is a top view of an embodiment of the design.

FIG. 5 is a bottom view of an embodiment of the design.

FIG. 6 is a side view of an embodiment of the design; and,

FIG. 7 is a cross sectional view taken along line 7—7 in FIG. 4.
INVENTORS:

Eloranta, Mikko

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10150071, Aug 23 2013 Bulk Tank, Inc Filter guide ring
10506950, Apr 01 2015 Compliant Games, Inc.; COMPLIANT GAMES, INC Respiratory therapy instrument offering game-based incentives, training, and telemetry collection
D619699, Mar 26 2009 Kimura Kohki Co. Ltd. Air outlet
D621499, Mar 26 2009 Kimura Kohki Co., Ltd. Air outlet
D629883, Mar 26 2009 Kimura Kohki Co., Ltd. Air outlet
D635658, Jun 15 2009 Consort Medical plc Inhaler housing
D652904, Apr 18 2011 Bulk Tank, Inc Air filter inlet/outlet housing
D657041, Jul 08 2010 Icon Plastics Pty Ltd Duct section
D657443, Apr 14 2008 Combustion tube
D692140, Apr 13 2012 Advent Consumer Healthcare LLC Breath flow meter
D733273, Jul 04 2013 Samsung Electronics Co., Ltd. Air conditioner
D774179, Jun 11 2015 Human Design Medical, LLC Positive airway pressure sound reduction device
D791300, Nov 27 2014 Ubbink B.V. Wall duct
D791301, Nov 27 2014 Ubbink B.V. Wall duct
D809647, Oct 16 2014 Inhaler with an insert
D812736, Sep 09 2016 COUGH-CLEAN, INC Cough spread control device
D816267, Jul 01 2016 DB INNOVATION INC Vaporization device
D870290, Apr 04 2011 Benson Medical Instruments Company Spirometer airway
D880669, May 24 2018 Kimura Kohki Co., Ltd. Air-conditioning outlet
D903095, Jun 19 2018 SDI DIAGNOSTICS INC Breathing tube with in-line filter for lung diagnostics
D916274, Feb 14 2019 Mouthpiece for a pulmonary function testing equipment
D918378, Jun 19 2018 SDI DIAGNOSTICS INC Breathing tube with in-line filter for lung diagnostics
ER3862,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5560371, Aug 14 1993 Carefusion Germany 234 GmbH Instrument for measuring the peak flow during an exhalation
6004277, Jun 01 1995 Personal pulmonary function analyzers
20060217627,
D266695, Mar 28 1980 Mouthpiece for a spirometer
D290657, Feb 24 1984 Breathing gas heat exchanger
D300438, May 07 1986 BRIMMS INC , A CORP OF DE Toy musical instrument
D326715, Apr 18 1989 Koninklijke Philips Electronics N V Medical sensors for measuring oxygen saturation or the like
D413825, Sep 14 1998 CardioPulmonary Technologies, Inc. Respiratory air flow measuring device
D433128, Feb 22 1999 QBAS CO , LTD Snorkel splash guard having a drainage channel
D441859, Apr 06 1999 IVO PERA Disposable dry-powder inhaler
D448076, May 17 1996 AstraZeneca AB Inhaler
D450381, Dec 15 2000 SMITHS MEDICAL ASD, INC Maximum expiratory pressure and cough simulation device
D463544, Sep 26 1997 1263152 Ontario Inc. Aerosol medication delivery inhaler
D473598, Mar 29 2002 FIRST ACT, LLC Wooden kazoo
D476413, May 14 2002 MICROLIFE MEDICAL HOME SOLUTIONS INC Disposable mouthpiece
D480806, Sep 26 1997 1263152 Ontario Inc. Aerosol medication delivery inhaler mouthpiece
D497426, Feb 27 2003 ZYRIS, INC Intraoral device adapter
D528655, Dec 08 2004 Enternet Medical, Inc. Mouth piece
ASSIGNMENT RECORDS    Assignment records on the USPTO
////////////////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 22 2006Welch Allyn, Inc.(assignment on the face of the patent)
Sep 21 2016Hill-Rom Services, IncJPMORGAN CHASE BANK, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0401450445 pdf
Sep 21 2016ASPEN SURGICAL PRODUCTS, INC JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0401450445 pdf
Sep 21 2016ALLEN MEDICAL SYSTEMS, INC JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0401450445 pdf
Sep 21 2016Welch Allyn, IncJPMORGAN CHASE BANK, N A , AS COLLATERAL AGENTSECURITY AGREEMENT0401450445 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A Hill-Rom Services, IncRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A ALLEN MEDICAL SYSTEMS, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A Welch Allyn, IncRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A HILL-ROM COMPANY, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A ANODYNE MEDICAL DEVICE, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A MORTARA INSTRUMENT, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A MORTARA INSTRUMENT SERVICES, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019JPMORGAN CHASE BANK, N A VOALTE, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0502540513 pdf
Aug 30 2019Welch Allyn, IncJPMORGAN CHASE BANK, N A SECURITY AGREEMENT0502600644 pdf
Aug 30 2019HILL-ROM HOLDINGS, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT0502600644 pdf
Aug 30 2019Hill-Rom, IncJPMORGAN CHASE BANK, N A SECURITY AGREEMENT0502600644 pdf
Aug 30 2019Hill-Rom Services, IncJPMORGAN CHASE BANK, N A SECURITY AGREEMENT0502600644 pdf
Aug 30 2019ALLEN MEDICAL SYSTEMS, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT0502600644 pdf
Aug 30 2019ANODYNE MEDICAL DEVICE, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT0502600644 pdf
Aug 30 2019VOALTE, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT0502600644 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A VOALTE, INC RELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A BREATHE TECHNOLOGIES, INC RELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A Hill-Rom Services, IncRELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A ALLEN MEDICAL SYSTEMS, INC RELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A Welch Allyn, IncRELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A HILL-ROM HOLDINGS, INC RELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A Hill-Rom, IncRELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
Dec 13 2021JPMORGAN CHASE BANK, N A BARDY DIAGNOSTICS, INC RELEASE OF SECURITY INTEREST AT REEL FRAME 050260 06440585170001 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule