Patent |
Priority |
Assignee |
Title |
1278225, |
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1452258, |
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1464419, |
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1480310, |
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1498267, |
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1650686, |
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1669889, |
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1681320, |
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1933454, |
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1940111, |
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1977782, |
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2107686, |
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2531730, |
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2595666, |
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2669233, |
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2709227, |
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2783919, |
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2794437, |
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2870932, |
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2984452, |
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3089490, |
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3096913, |
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3144867, |
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3209956, |
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3216619, |
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3225759, |
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3227158, |
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3266623, |
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3297558, |
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3370214, |
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3391696, |
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3393673, |
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3400999, |
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3418552, |
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3420228, |
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3425410, |
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3453969, |
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3465751, |
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3467083, |
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3487828, |
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3489268, |
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3495587, |
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3496933, |
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3499440, |
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3500824, |
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3501203, |
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3502072, |
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3517669, |
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3522801, |
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3532221, |
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3536065, |
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3537444, |
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3538950, |
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3547110, |
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3561433, |
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3570525, |
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3572375, |
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3578884, |
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3583609, |
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3590813, |
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3608548, |
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3636947, |
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3651576, |
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3669101, |
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3703170, |
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3747595, |
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3768472, |
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3783364, |
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3809506, |
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3809977, |
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3811432, |
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3820532, |
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3827147, |
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3837166, |
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3840795, |
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3847145, |
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3854209, |
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3863628, |
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3871560, |
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3874506, |
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3912125, |
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3943628, |
Mar 19 1974 |
|
Spoon excavator for applying chemically acting tooth decay attacking fluid |
3959883, |
Jul 23 1973 |
|
Hand control system for power hand tools |
3973558, |
Sep 30 1974 |
Bowles Fluidics Corporation |
Swept jet oral irrigator |
3977084, |
Aug 26 1974 |
TSSET Scientific and Pharmaceutical Limited |
Dental hygienic device |
4001526, |
Jul 12 1974 |
Molex Incorporated |
Alternate action switch |
4004302, |
May 23 1975 |
|
Air-foam generating apparatus for bath |
4007739, |
Aug 02 1974 |
|
Fluid-operated hypodermic syringe |
4013227, |
Aug 19 1975 |
|
Welding torch tip and method |
4052002, |
Sep 30 1974 |
Bowles Fluidics Corporation |
Controlled fluid dispersal techniques |
4060870, |
Dec 23 1975 |
|
Toothpaste administering automatic toothbrush |
4075761, |
Jul 24 1975 |
Siemens Aktiengesellschaft |
Dental handpiece |
4078558, |
Dec 09 1975 |
Les Produits Associes LPA SA |
Oral hygiene apparatus |
4094311, |
Apr 21 1977 |
Teledyne Industries, Inc. |
Dental syringe |
4108167, |
Jan 31 1977 |
Teledyne Industries, Inc. |
Dental syringe |
4108178, |
Apr 28 1977 |
Progessive Machine Products, Inc. |
Pinch valve syringe |
4109650, |
Apr 08 1975 |
Les Products Associes LPA SA |
Reservoir with handle and cover |
4122845, |
Sep 30 1974 |
Bowles Fluidics Corporation |
Personal care spray device |
4135501, |
May 04 1977 |
|
Dental massage device |
4141352, |
Oct 04 1975 |
Kuno Moser GmbH |
Oral hygiene appliance |
4144646, |
Dec 05 1975 |
Lion Hamigaki Kabushiki Kaisha; Kano Denki Kabushiki Kaisha |
Torsional ultrasonic vibrators |
4149315, |
Feb 14 1977 |
DENTAL-EZ, INC |
Dental syringe |
4154375, |
Sep 28 1977 |
Rockwell International Corporation |
Personal care sprayer |
4160383, |
Dec 27 1977 |
SHERWOOD MEDICAL COMPANY, A CORP OF DE |
Unitary sample-vent-valve assembly |
4171572, |
Dec 22 1977 |
DENTAL-EZ, INC |
Light control apparatus for a dental handpiece |
4182038, |
Dec 22 1975 |
Siemens Aktiengesellschaft |
Dental handpiece |
4200235, |
Apr 03 1978 |
Victor Equipment Company |
Multiple piece torch tip |
4201200, |
Aug 05 1977 |
|
Appliance for the care and cleaning of teeth and gums |
4215476, |
Mar 25 1977 |
|
Health services combination irrigator and aspirator |
4227878, |
Mar 19 1977 |
Kaltenbach & Voigt GmbH |
Dental handpiece |
4229634, |
Jan 31 1977 |
Teledyne Industries, Inc. |
Insulated switch arrangement for electric motor |
4236889, |
Mar 28 1978 |
M & W FAMILY PRESERVATIONTRUST |
Dental cleaning device |
4248589, |
Dec 29 1978 |
A-Dec, Inc. |
Dental syringe with quick disconnect tip |
4249899, |
Feb 14 1979 |
A-Dec, Inc. |
Warm water dental syringe |
4257458, |
Mar 16 1977 |
Nippondenso Co., Ltd.; Toyota Jidosha Kogyo Kabushiki Kaisha |
Reed valve |
4262799, |
Aug 07 1979 |
SYNTHES U S A |
Support post body |
4266934, |
Sep 11 1978 |
Micro-Mega, S.A. |
Dental handpiece with fluid delivery control |
4276023, |
Sep 28 1979 |
Stryker Corporation |
Fluid flow control console |
4276880, |
Feb 07 1977 |
Hills Family Preservation Trust |
Cannula and process |
4302186, |
Nov 23 1979 |
Teledyne Industries, Inc. |
Oral hygiene appliances |
4303064, |
Apr 06 1979 |
|
Oral hygiene device |
4303070, |
Oct 09 1979 |
Terumo Corporation |
Syringe |
4306862, |
Aug 18 1980 |
|
Dental burr tool block assembly |
4315741, |
Jan 12 1979 |
Bosch-Siemens Hausgerate GmbH |
Hand-operated instrument for dental care or tooth treatment |
4319568, |
Oct 29 1979 |
Vickers Limited |
Liquid dispensing apparatus |
4331422, |
Aug 14 1980 |
The United States of America as represented by the Administrator of the |
Acoustic tooth cleaner |
4337040, |
Nov 23 1979 |
Teledyne Industries, Inc. |
Oral hygiene appliances |
4340365, |
May 08 1979 |
|
Spraying and suction cleansing device |
4340368, |
Sep 17 1980 |
|
Dental handpiece or the like |
4353694, |
Jan 25 1980 |
|
Dental kit for performing root canals |
4363626, |
May 15 1980 |
Nalge Company |
Dental syringe |
4365376, |
Mar 15 1979 |
Matsushita Electric Works, Ltd. |
Mouth cleaning device |
4370131, |
Jun 24 1977 |
Surgical Design |
Ultrasonic transducer tips |
4374354, |
Jun 23 1981 |
Teledyne Industries, Inc. |
Rechargeable electric portable appliance |
4382167, |
Mar 14 1980 |
ALPS Electric Co., Ltd. |
Push-button switch |
4382786, |
Sep 16 1980 |
Kaltenbach & Voight GmbH & Co. |
Dental handpieces with supplied operating media |
4412823, |
Jul 21 1980 |
Matsushita Electric Industrial Co., Ltd. |
Oral cavity cleaner |
4416628, |
Nov 23 1979 |
Teledyne Industries, Inc. |
Push-button switch as used in oral hygiene appliance |
4442830, |
Feb 24 1982 |
BAUSCH & LOMB ORAL CARE DIVISION, INC |
Mouth douche |
4442831, |
Sep 30 1982 |
Teledyne Industries, Inc. |
On/off handle for oral hygiene apparatus |
4452238, |
Sep 30 1982 |
Teledyne Industries, Inc. |
In handle dispensing device |
4454866, |
Sep 16 1981 |
|
Bathroom appliance for concurrently sharpening razor blades and treating gum tissue by spaced pressure pulses of liquid |
4512769, |
Jul 05 1983 |
|
Patient employed digital operated syringe device for irrigating periodontal pockets and other soft tissue spaces |
4517962, |
Dec 11 1981 |
Richard Wolf GmbH |
Nasal endoscopes |
4531912, |
Mar 10 1982 |
SIRONA DENTAL SYSTEMS GMBH & CO KG |
Dental spray hand piece |
4531913, |
May 26 1983 |
Takara Nakajima Co., Ltd. |
Dental syringe |
4534340, |
Aug 01 1983 |
TELEDYNE INDUSTRIES INC, D B A TELEDYNE WATER PIK, A CORP OF CA |
Combination handle |
4552130, |
Mar 01 1983 |
Olympus Optical Co., Ltd. |
Air and liquid supplying device for endoscopes |
4561214, |
Oct 12 1978 |
Inoue-Japax Research Incorporated |
Abrading tool |
4585415, |
Apr 07 1983 |
Gimelli & Co. AG |
Mouth and tooth spray apparatus |
4591777, |
Dec 17 1984 |
Solid State Chargers Research & Development; Solid State Chargers Research and Development Limited Partnership; SOLID STATE CHARGERS, INC |
Multi-station modular charging system for cordless tools and appliances |
4592728, |
Dec 07 1981 |
|
Periodontal lavage delivery system |
4602906, |
May 03 1983 |
Etablissement Dentaire Ivoclar |
Dental instrument for applying powdered polymers |
4607627, |
Sep 10 1984 |
Teledyne Industries, Inc. |
Solenoid-actuated hygienic appliance |
4613074, |
Mar 29 1983 |
ALFRED KARCHER GMBH & CO A CORP OF GERMANY |
Process for controlling a high-pressure cleaner and high-pressure cleaner for implementing said process |
4619009, |
Dec 24 1982 |
Durr-Dental GmbH & Co. KG |
Tooth cleaning apparatus |
4619612, |
Oct 12 1983 |
SIRONA DENTAL SYSTEMS GMBH & CO KG |
Dental spray handpiece |
4629425, |
Jan 16 1985 |
|
Dental mirror |
4636198, |
Nov 18 1985 |
MALLINCKRODT MEDICAL, INC , A DE CORP |
Power syringe with volume reducing adapter |
4642037, |
Mar 08 1984 |
WHITE CONSOLIDATED INDUSTRIES, INC , A CORP OF DE |
Reed valve for refrigeration compressor |
4644937, |
May 03 1983 |
Gimelli & Co. AG |
Mouth and tooth spray apparatus |
4645488, |
Aug 12 1982 |
UAB RESEARCH FOUNDATION, THE, NON-PROFIT CORP |
Syringe for extrusion of wetted, particulate material |
4647831, |
Apr 04 1986 |
Sunbeam Products, Inc |
Rechargeable battery operated appliance system |
4648838, |
Jan 03 1985 |
Kaltenbach & Voigt GmbH & Co. |
Dental handpiece |
4650475, |
Jul 18 1985 |
|
Method and apparatus for the injection of pharmaceuticals |
4655198, |
May 30 1984 |
Gimelli & Co AG |
Hand-held appliance for personal hygiene |
4669453, |
Dec 01 1982 |
ZIMMER ORTHOPAEDIC SURGICAL PRODUCTS, INC |
Lavage system |
4672953, |
Jun 06 1985 |
|
Oral hygiene apparatus |
4673396, |
Oct 27 1983 |
Baxter International Inc |
Syringe cartridge |
4716352, |
Dec 26 1984 |
Black & Decker, Inc. |
Charging base for a battery-powered appliance |
4749340, |
Oct 21 1985 |
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho |
Piston type compressor with improved suction reed valve stopper |
4770632, |
Dec 30 1985 |
NATIONAL PATENT DEVELOPMENT CORP NPDC |
Delivery system for dental treatment solution |
4783321, |
Dec 18 1984 |
Instrumed, Inc. |
Sterlization container system |
4787845, |
Mar 16 1987 |
|
Oral irrigator |
4787847, |
Mar 26 1985 |
Silicon Valley Bank |
Dental hygiene device |
4798292, |
Apr 03 1987 |
BioMedical Laser Industries |
Sterilization, storage, and presentation container for surgical instruments |
4803974, |
Oct 07 1987 |
|
Oral lavage apparatus |
4804364, |
Jul 19 1985 |
SATELEC |
Apparatus for the curettage or exeresis of biological tissues by means of an instrument vibrating at ultrasound frequencies |
4818229, |
Apr 29 1987 |
Engler Engineering Corporation |
Dental ultrasonic endodontic unit |
4820152, |
Apr 21 1987 |
DENTSPLY MANAGEMENT |
Single multi-function handpiece for dental instruments |
4821923, |
Oct 07 1987 |
ING ERICH PFEIFFER GMBH & CO KG |
Monually operable dispenser for media with multiple components |
4824368, |
Aug 23 1982 |
WATER PIK, INC ; WATER PIK TECHNOLOGIES, INC |
Oral hygiene appliances |
4826431, |
Jun 12 1986 |
Kabushiki Kaisha Morita Seisakusho |
Medical laser handpiece |
4827551, |
Mar 21 1988 |
TARTSCH, RITA; HOPPE, HANS-JURGEN |
Electrical device for mouth care |
4832683, |
Sep 20 1985 |
Sumitomo Bakellite Company Limited |
Surgical instrument |
4854869, |
Sep 21 1987 |
|
Unilateral direction control for dental syringe |
4861340, |
Oct 17 1988 |
Cordis Corporation |
Hand-held pneumatic power assisted syringe |
4862876, |
Aug 18 1988 |
|
Dental and throat cleaning system |
4869720, |
May 05 1988 |
E-Z-EM, Inc. |
Hypodermic syringe assembly |
4880382, |
Dec 03 1986 |
Les Produits Associes, LPA SA |
Integrated oral hygiene system |
4886452, |
Oct 14 1987 |
Kaltenbach & Voigt GmbH & Co. |
Dental spray handpiece |
4900252, |
Jul 24 1987 |
SIRONA DENTAL SYSTEMS GMBH & CO KG |
Recognition system for tools insertable into dental treatment instruments |
4902225, |
Oct 14 1987 |
Kaltenbach & Voigt GmbH & Co. |
Dental spray handpiece |
4903687, |
Aug 18 1988 |
|
Portable dental cleaning system |
4906187, |
Aug 01 1988 |
KOICHI OKANO |
Device for scaling at the gum pocket |
4907744, |
May 03 1988 |
Les Produits Associes LPA-Broxo S.A. |
Oral hygiene device |
4925450, |
Mar 20 1987 |
NESTLE S A , A COMPANY OF SWITZERLAND |
Surgical aspirator cannula |
4928675, |
Oct 26 1987 |
|
Dental treatment apparatus |
4930660, |
Mar 06 1989 |
|
Combination working tray and sterilization case for medical instruments |
4941459, |
Jun 07 1989 |
|
Dental hygiene device |
4950159, |
Aug 28 1989 |
|
Filter cartridge for dental syringe |
4958629, |
Jun 21 1988 |
Teledyne Industries, Inc. |
Water-powered oral hygiene device |
4958751, |
Apr 14 1989 |
Colgate-Palmolive Company |
Sub-gingival medicament applicator |
4959199, |
Feb 19 1988 |
|
Autoclavable modular cassette and tray for holding dental instruments |
4961698, |
Jun 16 1989 |
|
Ultrasonic device with additive chamber |
4966551, |
Jun 28 1988 |
PROMA, INC |
Vacuum evacuator for dental debris |
4969874, |
May 18 1987 |
Disetronic Licensing AG |
Infusion device |
4973246, |
Mar 11 1987 |
A-Dec, Inc. |
Dental apparatus |
4973247, |
Sep 20 1989 |
VMPM CORPORATION |
Dental handpiece assembly |
4973250, |
Mar 13 1989 |
|
Apparatus and method for irrigating and aspirating periodontal pockets |
4975054, |
Apr 18 1989 |
Kerr Corporation |
Dental tool |
4979503, |
Dec 01 1989 |
PORTMAN, ROBERT |
Hand-held oral irrigating device |
4979504, |
Jan 16 1986 |
|
Oral irrigator |
4989590, |
Jun 17 1986 |
Teledyne Industries, Inc. |
Irrigation appliance |
4998880, |
Nov 09 1987 |
|
Dental syringe safety sheath apparatus |
5013241, |
Sep 18 1989 |
|
Ultrasonic jet dental tool and method |
5014884, |
Oct 25 1988 |
|
Spray container |
5019054, |
Nov 06 1989 |
Mectra Labs, Inc. |
Medical device valving mechanism |
5027798, |
Aug 10 1988 |
|
Water jet teeth flossing apparatus |
5029576, |
Jun 13 1988 |
EVANS, JR , DON A |
Method and apparatus for cleaning teeth and gums |
5033617, |
Sep 19 1987 |
Braun GmbH |
Case for holding tools for oral and dental care |
5033961, |
Dec 14 1988 |
Galway Dental Technology Limited |
Fluid dispenser |
5046486, |
Jan 13 1989 |
Stryker Corporation |
Compact pulsing pump for irrigation handpiece |
5049071, |
Sep 06 1988 |
AAY TO ZEE LIMITED PARTNERSHIP |
Dental syringe tip and adaptor |
5060825, |
May 04 1990 |
Sultan Chemists, Inc. |
Irrigation system and method for delivering a selected one of multiple liquid solutions to a treatment site |
5061180, |
May 01 1989 |
|
Dental instrument |
5062795, |
Jun 22 1987 |
|
Therapeutically caring for the mouth and throat |
5064168, |
Jan 23 1991 |
B BRAUN MEDICAL, INC |
Spool valve with offset outlet |
5071346, |
Nov 01 1990 |
|
Dental burr storage system |
5082115, |
May 07 1991 |
|
Meal container |
5082443, |
Oct 14 1987 |
Kaltenbach & Voight GmbH & Co. |
Dental spray handpiece |
5085317, |
Mar 15 1989 |
Flugger A/S |
Liquid-containing container |
5086756, |
Jan 03 1991 |
|
Hand operated oral irrigation device for packaged liquids |
5095893, |
Apr 23 1991 |
|
Faucet connected oral cleaning device with pulsating flow |
5098291, |
Apr 14 1989 |
Colgate-Palmolive Company; COLGATE-PALMOLIVE COMPANY A CORP OF DE |
Pressurized medicant applicator |
5098676, |
Jan 04 1991 |
POLY-VAC, INC |
Sterilization and storage container tray |
5100319, |
Dec 04 1989 |
WATER PIK, INC ; WATER PIK TECHNOLOGIES, INC |
Subgingival delivery tip |
5117871, |
Mar 27 1990 |
ASHBROOK SIMON-HARTLEY LIMITED |
Flap valve |
5125835, |
Jun 25 1991 |
Dental Components, LLC |
Dental syringe with finger actuated tip retainer assembly |
5127831, |
Jun 03 1991 |
|
Flexible-end irrigation probe |
5142723, |
Nov 09 1990 |
L. Paul, Lustig |
Tooth cleaning apparatus having powered brush and spray |
5150841, |
Sep 11 1989 |
SILVENIS, SCOTT A |
Liquid spray dispenser |
5172810, |
Nov 06 1991 |
|
Receptacle for holding dental burrs |
5173273, |
Oct 11 1990 |
|
Cassette for dental instruments |
5183035, |
Nov 22 1991 |
|
Oral hygiene device |
5197458, |
Jun 23 1989 |
RICOH ELEMEX CORPORATION |
Mouth cavity sanitary device |
5197460, |
Jun 20 1989 |
RICOH ELEMEX CORPORATION |
Mouth cavity sanitary device |
5199871, |
Apr 03 1992 |
Dental Components, LLC |
Actuator for a control valve of a dental syringe |
5203697, |
May 23 1991 |
Hills Family Preservation Trust |
Dental irrigating and aspiration system |
5203769, |
Nov 06 1989 |
MECTRA LABS, INC , A CORP OF IN |
Medical device valving mechanism |
5204004, |
May 29 1992 |
|
Method and apparatus for preventing bacteriological contamination by a dental tool water line |
5208933, |
Nov 09 1990 |
L. Paul, Lustig |
Dental tool with liquid dispensing, and cartridge |
5215193, |
Mar 05 1992 |
|
Dental storage apparatus |
5218956, |
Nov 01 1991 |
PORTMAN, ROBERT |
Hand-held oral irrigating device |
5220914, |
Oct 26 1992 |
|
Plaque dislodging apparatus |
5228646, |
Jul 06 1992 |
B BRAUN MEDICAL, INC |
Latching trumpet valve for medical infusions |
5230624, |
Nov 09 1992 |
|
Water purification system for dental instrument |
5232687, |
Aug 29 1990 |
Ursapharm Arzneimittel GmbH |
Fluid dispenser for germ-free fluid |
5235968, |
Jan 29 1992 |
LES PRODUITS ASSOCIES LPA-BROXO S A A CORP OF SWITZERLAND |
Apparatus for therapeutically caring for the mouth and throat |
5241714, |
Jul 26 1991 |
|
Shower personal hygiene system |
5246367, |
Jun 23 1989 |
RICOH ELEMEX CORPORATION |
Mouth cavity sanitary device |
5252064, |
Feb 19 1991 |
Teledyne Industries, Inc. |
Subgingival irrigator |
5257933, |
Nov 07 1991 |
Les Produits Associes LPA-Broxo S.A. |
Hydraulic apparatus for bodily care, in particular oral care |
5261448, |
Nov 16 1989 |
Atsugi Unisia Corp. |
Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body |
5267586, |
Nov 08 1991 |
Planmeca Oy |
Shutoff valve mechanism for the oral evacuator of a dental unit |
5269684, |
Aug 31 1992 |
Ultradent Products, Inc.; ULTRADENT PRODUCTS, INC A CORP OF UTAH |
Adjustable brush delivery tip with secondary flow path |
5281137, |
Nov 04 1991 |
Les Produits Associes LPA-Broxo S.A.; L P A BROXO S A |
Nozzle holder for bodily care |
5281139, |
Jan 21 1993 |
|
Dental equipment cleaning device |
5282745, |
Mar 29 1992 |
Dental Components, LLC |
Dental handpiece purging device |
5286192, |
Jun 19 1992 |
|
Oral irrigation apparatus |
5286201, |
Jun 21 1993 |
|
Air dryer device for a dental 3-way syringe |
5295832, |
Jun 13 1988 |
EVANS, JR , DON A |
Method and apparatus for cleaning teeth and gums |
5297962, |
May 20 1991 |
AIR-BRUSH LTD |
Dental cleaning device |
5301381, |
Dec 07 1992 |
MANAGED CARE TECHNOLOGIES, INC |
Toothbrush system |
5302123, |
Jan 04 1993 |
|
Dental handpiece lubrication purging apparatus |
5317691, |
May 02 1989 |
Intermec IP CORP |
Data communication system with communicating and recharging docking apparatus for hand-held terminal |
5321865, |
Feb 09 1990 |
Trisa Burstenfabrik AG Triengen |
Oral hygiene device |
5331704, |
May 12 1993 |
|
Multi-purpose toothbrush |
5344317, |
Nov 14 1989 |
Braun GmbH |
Electrically powered appliance for oral hygiene |
5346677, |
Sep 04 1992 |
|
Instrument cassette |
5360338, |
Sep 10 1992 |
Waggoner Family Corporation |
Portable sterilizable water supply for dental appliances |
5368548, |
Nov 07 1991 |
Les Produits Associes LPA-Broxo S.A. |
Hydraulic apparatus for bodily care, in particular oral care |
5370534, |
Nov 09 1992 |
MRLB INTERNATIONAL, INC |
Water purification system for dental instrument |
5378149, |
Aug 30 1993 |
|
Fluid dispensing assembly and adapter means therefor |
5380201, |
Oct 09 1992 |
Nakanishi Dental Mfg. Co., Ltd. |
Dental handpiece having cleaning unit |
5399089, |
Aug 11 1993 |
WATER PIK, INC |
Oral hygiene appliance |
5456672, |
Jun 20 1991 |
HERAEUS KULZER GMBH & CO KG |
Syringe-like device for the dosing of liquids or pastes |
5465445, |
May 04 1994 |
|
Hydraulically operated toothbrush |
5467495, |
Jan 24 1992 |
Braun GmbH |
Brush for an electrically powered toothbrush |
5468148, |
Dec 28 1993 |
|
Remotely controlled dental syringe |
5470305, |
Apr 19 1993 |
Stryker Corporation |
Irrigation handpiece with built in pulsing pump |
5474450, |
Feb 08 1994 |
|
Dental instrument |
5474451, |
Feb 02 1994 |
Regents of the University of Minnesota |
Dental water and air purification equipment |
5476379, |
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