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1913-02-20 |
1913-07-09 |
Willis Lincoln Hough |
Grinding device for use by dentists
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US1414604A
(en)
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1920-12-28 |
1922-05-02 |
Thum Rudolf |
Sanitary tooth cleaner
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US1581501A
(en)
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1925-03-11 |
1926-04-20 |
Albert E Wright |
Tooth cleaner
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US1746591A
(en)
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1929-07-23 |
1930-02-11 |
George H Heymann |
Toothpick
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US1882204A
(en)
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1931-09-30 |
1932-10-11 |
Zrna John |
Tooth cleaner
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1938-11-01 |
1939-11-21 |
Henne Isabelle |
Dental floss throw-away unit and method of making same
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CH211202A
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1939-07-31 |
1940-08-31 |
Dent Maumary Arnold Dr Med |
Tooth cleaner and process for its manufacture.
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GB589016A
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1945-03-15 |
1947-06-09 |
Robert Henry Marriott |
Improved implement for interdental cleaning and massage
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DE1616134U
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1950-09-22 |
1950-11-16 |
Hessische Celluloidwarenfabrik |
FITTINGS, IN PARTICULAR DOOR AND WINDOW FITTINGS.
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1969-01-03 |
1971-07-06 |
Johnson & Johnson |
Interdental stimulator
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1971-10-20 |
1973-12-18 |
A Maloney |
Oral hygienic device
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1972-10-17 |
1974-06-04 |
E Roberts |
Apparatus for storing dental floss and for holding dental floss during use
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US3775848A
(en)
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1972-11-03 |
1973-12-04 |
E Barnett |
Periodontal and dental cleanser and periodontal stimulator
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USD244541S
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1975-04-02 |
1977-05-31 |
Dennesen Joseph C |
Dental floss holder
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1979-04-09 |
1981-07-28 |
Gambaro Susan M |
Tooth cleaning implement
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1980-11-03 |
1982-04-27 |
Verplank C Michael |
Tooth probe device
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JPS601018B2
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1980-11-18 |
1985-01-11 |
昭和薬品化工株式会社 |
Plaque removal and gingival pine surge equipment
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USD274375S
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1981-11-26 |
1984-06-19 |
Tomex (Hong Kong) Ltd. |
Combined toothpick and dental floss holder
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USD279826S
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1982-08-17 |
1985-07-23 |
Paul Schindler |
Combined toothpick and floss holder
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USD276088S
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1982-12-22 |
1984-10-23 |
Alex B. Y. Fong |
Combined dental floss holder and toothpick
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US4574823A
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1983-05-16 |
1986-03-11 |
Uriss Michael B |
Dental floss instrument
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GB8408424D0
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1984-04-02 |
1984-05-10 |
Grosse M |
Toothpick assembly
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USD301071S
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1985-07-15 |
1989-05-09 |
Placontrol Corporation |
Combined toothpick and dental floss holder
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SE463492B
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1986-04-21 |
1990-12-03 |
Mats Ljungberg |
SEE TO MAKE BRUSHED TOOTH
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GB8627600D0
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1986-11-19 |
1986-12-17 |
Petruson B |
Nasal device
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DE8809217U1
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1988-07-19 |
1988-09-01 |
Georg Karl Geka-Brush Gmbh, 8809 Bechhofen, De |
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USD316617S
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1989-11-10 |
1991-04-30 |
Ying S. Cheung |
Combined toothpick and flosser
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*
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1991-06-10 |
1996-08-27 |
Creative Integration & Design, Inc. |
Nasal dilator having an adhesive void to allow relative movement
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1991-06-10 |
1995-12-19 |
Creative Integration & Design, Inc. |
Dilator for anatomical outer wall tissues which is adhesively mounted
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1991-06-10 |
1996-07-09 |
Creative Integration & Design, Inc. |
Nasal dilator
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1991-06-10 |
1994-11-25 |
Creative Integration & Design |
Nasal dilator: flexible strip attached across front of nose
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US5653224A
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1991-06-10 |
1997-08-05 |
Creative Integration & Design, Inc. |
Nasal dilator with areas of adhesive engagement of varying strength
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1992-02-14 |
1993-09-21 |
Katz Harry S |
Disposable floss pick and method of manufacture
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DE4223195A1
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1992-07-15 |
1994-01-20 |
Coronet Werke Gmbh |
Device for cleaning interdental spaces
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1994-10-12 |
1995-11-27 |
Leif Einar Stern |
Toothpicks and process for making them
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1995-04-18 |
1997-03-11 |
Maged; Jeffrey M. |
Method for dilating respiratory passages
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1995-07-07 |
1996-08-20 |
Muchin Jerome D |
Nasal dilator
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1995-07-07 |
1997-03-18 |
Muchin Jerome D |
Nose dilator device
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1995-08-31 |
1996-09-10 |
Muchin Jerome D |
Transparent external nasal dilator
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1996-08-16 |
1998-02-17 |
Muchin; Jerome D. |
Transparent nasal dilator
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1995-09-29 |
1998-10-06 |
Cook; Lori Irene |
Coiled nasal dilator
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1995-12-15 |
1997-03-18 |
Creative Integration & Design, Inc. |
Dilator with peel force reducing structure
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US5775346A
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1996-02-14 |
1998-07-07 |
Advanced Implant Technologies Inc. |
Interproximal dental appliances
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1996-04-16 |
2003-07-30 |
Torsten De Voss |
A nasal dilator and a method of producing same
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1996-05-10 |
2006-04-04 |
Wallace J Beaudry |
Dressing and an epidermal positioning mechanism and method for using same
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1996-05-10 |
2007-09-15 |
Wallace J Beaudry |
WOUND DRESSING
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1996-10-15 |
1998-04-16 |
Coronet Werke Gmbh |
Interdental cleaner and process for its manufacture
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1996-11-26 |
2001-03-06 |
Cns, Inc. |
Nasal dilator
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1996-12-20 |
1999-04-06 |
The Procter & Gamble Company |
Thermal nasal dilator and method of treatment for relief of nasal congestion and other symptoms associated with common cold and allergies
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1997-01-29 |
2004-08-03 |
Peter J. Cronk |
Adhesively applied external nasal strips and dilators containing medications and fragrances
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1997-01-29 |
2001-06-12 |
Peter J. Cronk |
Adhesively applied external nasal strips and dilators containing medications and fragrances
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1997-01-29 |
1998-01-13 |
Cronk; Peter J. |
Medicated nasal dilator
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1997-01-29 |
2003-04-22 |
Cns, Inc. |
Microencapsulated fragrances and methods of coating microcapsules
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1997-07-03 |
1998-12-01 |
Rapp; John D. |
Method for extending the useful life of a nasal dilator
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1997-09-24 |
2000-05-23 |
Van Cromvoirt; Lambertus Adrianus |
Nostril dilator
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1997-10-07 |
1999-02-09 |
Yang; Ching-Jiun |
Retractable toothpick
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1997-12-01 |
1999-09-28 |
3M Innovative Properties Company |
Nasal dilator with fibrous PSA
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1998-01-26 |
1999-08-03 |
Dillon; Michael M. |
Nasal dilator
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1998-03-13 |
2000-08-08 |
Acutek International |
Non-linear nasal dilator
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1998-06-12 |
1999-12-30 |
Hanford N. Lockwood |
Skin stabilization and nasal dilator system
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1999-07-19 |
2002-09-24 |
Joseph V. Ierulli |
Nasal dilator and method of making the same
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1999-09-23 |
2002-04-23 |
North American Financial Corp |
Nasal dilator
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1999-12-08 |
2000-11-21 |
Ierulli Joseph V |
Nostril dilator
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2000-06-29 |
2006-03-15 |
Cns, Inc. |
Nasal dilator
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2001-12-31 |
2005-06-10 |
Си-Эн-Эс, ИНК. (US) |
DISTRIBUTION DEVICE FOR TEXTILES EXPANDERS AND METHOD FOR THEIR DISTRIBUTION AND APPLICATION
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2001-12-31 |
2008-09-25 |
Cns, Inc |
Nasal devices including dilation and user communication and methods of using same
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2002-01-08 |
2004-02-24 |
Omnitek Partners Llc |
Adhesive strip for opening nasal passages
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2002-02-22 |
2002-09-24 |
Tsu-Shiue Huang |
Toothpick with dental floss
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2002-04-16 |
2004-08-03 |
Giulio Benetti |
Nasal dilation device
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2003-03-06 |
2003-12-30 |
Dr. Fresh, Inc. |
Flossing device
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2003-07-15 |
2005-03-01 |
Al Scoggins |
Band nasal dilator
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2004-05-05 |
2006-10-03 |
Silver Eagle Labs Inc. |
Nasal strip with variable spring rate
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2004-09-03 |
2006-03-09 |
Petner Robert E |
Dental hygiene appliance
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2005-08-05 |
2010-09-21 |
Veeder Matthew P |
Manually adjustable nasal cavity dilator
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2005-11-07 |
2015-03-17 |
Cns, Inc. |
Delayed action spring force element for nasal dilators
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2006-04-27 |
2011-11-01 |
Innovation Alley Design, Llc |
Nasal dilator
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2007-02-06 |
2017-06-01 |
Joseph V. Ierulli |
Economical Nasal Dilator and Method of Manufacture
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2007-02-06 |
2013-11-19 |
Corbett-Lair Inc. |
Economical nasal dilator and method of manufacture
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2007-04-21 |
2011-11-22 |
Joseph Vincent Ierulli |
Nasal dilator with means to direct resilient properties
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2007-07-19 |
2013-01-01 |
Silver Eagle Labs Inc. |
Nasal dilator with cushion layer and variable spring rate
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2007-10-23 |
2011-01-18 |
Manuel L Karell |
Nasal dilator adapted to provide electrical stimulation
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2007-11-13 |
2009-05-14 |
Biofarmitalia Spa |
NASAL PATCH
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2008-02-19 |
2009-08-20 |
Gaitag Kehiaian |
Apparatus and method for improving nasal breathing
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2008-08-06 |
2009-03-13 |
Ray Arbesman |
Adhesive elbow support brace
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2008-09-30 |
2014-02-19 |
スリーエム イノベイティブ プロパティズ カンパニー |
Thin film nasal dilator with delivery system
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2009-05-01 |
2011-01-06 |
Matthias Joseph A |
External nasal dilator
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2009-12-23 |
2012-02-08 |
Glaxosmithkline Llc |
IMPROVED EXTERNAL NASAL DILATOR
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2010-09-22 |
2012-03-22 |
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Nasal Dilation Method And Device
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2011-11-01 |
2016-06-14 |
Corbett Lair, Inc. |
Overlapping resilient member structures in nasal dilator devices
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2011-11-14 |
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Barbara Ledogar |
Nasal Therapeutic System
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2013-05-24 |
2015-03-31 |
Corbett Lair Inc. |
Nasal dilator
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2013-02-15 |
2015-02-03 |
L. Perrigo Company |
Nasal dilator
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2013-08-13 |
2015-02-19 |
Hanford N. Lockwood, Jr. |
Simplified nasal dilator
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2013-09-30 |
2015-04-02 |
Joseph V. Ierulli |
Economical Nasal Dilator and Method of Manufacture
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