US2253210A
(en)
|
|
1941-08-19 |
|
Gum massage device |
US1816582A
(en)
|
|
1931-07-28 |
|
Tooth exerciser |
US585358A
(en)
*
|
|
1897-06-29 |
|
Tooth-brush |
US726727A
(en)
|
1902-12-13 |
1903-04-28 |
Dunham As |
Brush.
|
US728727A
(en)
*
|
1903-01-19 |
1903-05-19 |
Anton Von Kerpely |
Device for continuously tapping pig-iron from blast-furnaces.
|
US864054A
(en)
|
1905-10-07 |
1907-08-20 |
Albert Abrams |
Tooth-brush.
|
US907842A
(en)
|
1908-03-25 |
1908-12-29 |
George H Meuzies |
Horse-brush.
|
US1006630A
(en)
|
1909-11-02 |
1911-10-24 |
Walter H Clarke |
Wiping and rubbing device.
|
US1002468A
(en)
|
1910-06-16 |
1911-09-05 |
William Fiske Strangman |
Massaging device for the gums.
|
US1142896A
(en)
*
|
1912-04-16 |
1915-06-15 |
Automatic Arms Company |
Automatic firearm.
|
US1126139A
(en)
*
|
1914-02-02 |
1915-01-26 |
John T Walker |
Check-dispenser.
|
US1142698A
(en)
|
1914-04-09 |
1915-06-08 |
Edwin W Grove |
Combination-brush.
|
US1251250A
(en)
|
1914-05-13 |
1917-12-25 |
Arthur A Libby |
Tooth-brush.
|
US1153409A
(en)
|
1915-06-14 |
1915-09-14 |
John C Allen |
Massaging device.
|
US1191558A
(en)
|
1915-07-07 |
1916-07-18 |
Robert W Bryant |
Apparatus for raising sunken vessels.
|
US1268544A
(en)
*
|
1918-04-12 |
1918-06-04 |
Lorwin N Cates |
Tooth-brush.
|
US1470710A
(en)
|
1919-10-29 |
1923-10-16 |
Dentabrush Company |
Sanitary toothbrush
|
FR537979A
(fr)
|
1921-07-05 |
1922-06-01 |
|
Nettoyeur buccal
|
CH99738A
(de)
|
1922-04-20 |
1923-06-16 |
Keller Ernst |
Zahnbürste.
|
US1495675A
(en)
*
|
1923-10-26 |
1924-05-27 |
Sydna T Colt |
Dental instrument
|
US1658706A
(en)
*
|
1924-05-28 |
1928-02-07 |
Carrott William Frederick |
Cleaning tool
|
US1598224A
(en)
|
1925-05-23 |
1926-08-31 |
Robert H Van Sant |
Toothbrush
|
US1728956A
(en)
|
1927-09-21 |
1929-09-24 |
Darmitzel William Fred |
Combination toothbrush and tongue scraper
|
US1705109A
(en)
*
|
1928-02-27 |
1929-03-12 |
Essbach Gustave John |
Toothbrush
|
US1704564A
(en)
*
|
1928-03-16 |
1929-03-05 |
Solomon B Friedland |
Toothbrush
|
US1817585A
(en)
|
1928-04-18 |
1931-08-04 |
Samuel Max |
Rubber brush
|
US1741143A
(en)
|
1929-02-16 |
1929-12-31 |
Philip Brewton |
Tongue scraper
|
US1892068A
(en)
|
1930-12-05 |
1932-12-27 |
Robert J Metzler |
Massage device
|
US1861347A
(en)
*
|
1931-03-04 |
1932-05-31 |
Ernest G Johnson |
Toothbrush
|
US1872832A
(en)
|
1931-04-16 |
1932-08-23 |
Silverberg Simon |
Dental device
|
US1860924A
(en)
*
|
1931-05-18 |
1932-05-31 |
Cooke Rupert George |
Toothbrush
|
US1903161A
(en)
*
|
1931-08-19 |
1933-03-28 |
Barkan Irving |
Toothbrush
|
US1993662A
(en)
*
|
1931-09-18 |
1935-03-05 |
Harry A Green |
Attachment for toothbrushes
|
US1891864A
(en)
|
1931-10-14 |
1932-12-20 |
Cornelius P Barrett |
Tongue brush and scraper
|
US1993763A
(en)
*
|
1933-11-03 |
1935-03-12 |
Touchstone & Sparkman Inc |
Dental cleaning brush
|
US2042239A
(en)
*
|
1934-01-18 |
1936-05-26 |
Andrew J Planding |
Tooth brush
|
US2083217A
(en)
|
1934-07-14 |
1937-06-08 |
Edwin I Brothers |
Prophylactic device for the oral cavity
|
US2049956A
(en)
|
1935-03-18 |
1936-08-04 |
Jerome H Greenberg |
Tongue-cleaning device
|
US2059914A
(en)
|
1935-07-18 |
1936-11-03 |
Henry D Kane |
Tooth brush
|
US2129082A
(en)
|
1935-09-13 |
1938-09-06 |
Ralph W Byrer |
Gum massaging appliance
|
US2079728A
(en)
*
|
1936-07-29 |
1937-05-11 |
Harold G Arnold |
Tooth brush massager
|
US2161349A
(en)
|
1937-01-06 |
1939-06-06 |
Gilbert E Hadden |
Tooth brush
|
GB495982A
(en)
|
1937-06-25 |
1938-11-23 |
Walter Wessel Junior |
Improvements in or relating to brushes or pads
|
US2253910A
(en)
|
1938-08-27 |
1941-08-26 |
Luenz Franz |
Gum massage implement
|
US2225331A
(en)
|
1938-10-18 |
1940-12-17 |
Pauline Campbell |
Rubber bristled toothbursh
|
US2305461A
(en)
|
1938-12-09 |
1942-12-15 |
Spyra Paul |
Toothbrush
|
US2218072A
(en)
|
1939-02-25 |
1940-10-15 |
Garland D Runnels |
Tongue brush and scraper
|
US2186005A
(en)
*
|
1939-04-25 |
1940-01-09 |
Glenn L Casto |
Tooth brush
|
US2263802A
(en)
|
1939-05-18 |
1941-11-25 |
Grusin Arthur |
Toothbrush
|
US2279355A
(en)
*
|
1940-03-28 |
1942-04-14 |
Harry L Wilensky |
Tooth cleaning and gum massaging brush
|
US2233936A
(en)
*
|
1940-03-28 |
1941-03-04 |
Howard R Campbell |
Dental appliance
|
US2364205A
(en)
|
1943-04-17 |
1944-12-05 |
Leslie L Fuller |
Gum massaging and tooth polishing appliance
|
US2405029A
(en)
|
1943-05-07 |
1946-07-30 |
Irving B Gallanty |
Tongue cleaning device
|
US2418485A
(en)
*
|
1945-08-11 |
1947-04-08 |
Alfred M Gerdes |
Gum massager
|
US2517912A
(en)
|
1947-03-10 |
1950-08-08 |
Steven F Nathan |
Tooth scrubber or cleaner
|
US2642604A
(en)
|
1947-05-17 |
1953-06-23 |
Amerigo J Ferrari |
Massaging attachment for toothbrushes
|
US2583750A
(en)
*
|
1947-10-09 |
1952-01-29 |
Garland D Runnels |
Tongue scraper
|
US2512059A
(en)
|
1948-01-13 |
1950-06-20 |
John T Haeusser |
Massaging and cleaning device
|
US2554771A
(en)
*
|
1948-04-19 |
1951-05-29 |
Robert I Bach |
Draught excluding arrangement for doors
|
US2543999A
(en)
*
|
1948-09-03 |
1951-03-06 |
Joseph A Voss |
Tongue cleaner
|
US2491274A
(en)
|
1948-10-09 |
1949-12-13 |
Mcneill Norman |
Tongue cleaning device
|
US2574654A
(en)
|
1949-10-28 |
1951-11-13 |
Louie N Moore |
Tongue cleaner
|
BE442233A
(es)
|
1950-01-11 |
|
|
|
US2702914A
(en)
*
|
1950-11-04 |
1955-03-01 |
Levi O Kittle |
Toothbrush
|
US2651068A
(en)
|
1950-11-18 |
1953-09-08 |
Min Tsubota |
Conformable toothbrush and tongue scraper
|
DE857128C
(de)
|
1951-06-07 |
1952-11-27 |
Otto Dipl-Ing Axtmann |
Zungenreinigungsgeraet in Verbindung mit Zahnbuerste
|
US2708762A
(en)
*
|
1953-05-06 |
1955-05-24 |
Martha F Kling |
Brush
|
US2888325A
(en)
|
1954-03-03 |
1959-05-26 |
Carborundum Co |
Method of making boron nitride material and bodies
|
US3153800A
(en)
|
1961-09-06 |
1964-10-27 |
Rhodiaceta |
Brushes
|
US3181193A
(en)
*
|
1962-01-16 |
1965-05-04 |
Warren H Nobles |
Floor cleaning brushes
|
US3103680A
(en)
|
1962-05-28 |
1963-09-17 |
Krichmar Abraham |
Sterilizable toothbrush
|
US3195537A
(en)
|
1962-09-25 |
1965-07-20 |
John V Blasi |
Power driven tooth cleaner and gum stimulator
|
US3337893A
(en)
|
1964-07-29 |
1967-08-29 |
Colgate Palmolive Co |
Tooth cleaning implement
|
US3254356A
(en)
|
1964-08-31 |
1966-06-07 |
Kou C Yao |
Combined toothbrush, tongue scraper and ear cleaner
|
US3258805A
(en)
|
1964-11-04 |
1966-07-05 |
Rossnan Michael |
Tooth brush
|
US3509874A
(en)
*
|
1967-09-27 |
1970-05-05 |
Theodore Stillman |
Dental cleansing and massaging apparatus
|
USRE26688E
(en)
*
|
1968-06-17 |
1969-10-14 |
|
Lemelson
composite filaments |
GB1232663A
(es)
|
1968-09-27 |
1971-05-19 |
|
|
US3633237A
(en)
*
|
1969-11-24 |
1972-01-11 |
Reginald G Bagube |
Tooth and gum scrubber
|
DE2930459A1
(de)
|
1979-07-27 |
1981-02-12 |
Kraft Paul |
Zahnreinigungsgeraet
|
US4299208A
(en)
|
1980-02-11 |
1981-11-10 |
Max A. Blanc |
Gum massage device
|
US4328604A
(en)
*
|
1980-09-08 |
1982-05-11 |
Gregory Adams |
Toothbrushes
|
JPS5772999A
(en)
|
1980-10-24 |
1982-05-07 |
Shionogi & Co Ltd |
Novel 5-deoxyapramycin
|
US4364142A
(en)
|
1980-12-03 |
1982-12-21 |
Pangle Randy L |
Body squeegee
|
DE3114507A1
(de)
|
1981-04-10 |
1983-03-24 |
Paul Dr.-Ing. 7032 Sindelfingen Kraft |
Zahnreinigungsgeraet
|
USD272683S
(en)
*
|
1981-05-15 |
1984-02-21 |
Avantgarde S.P.A. |
Toothbrush
|
USD272687S
(en)
*
|
1981-05-15 |
1984-02-21 |
Avantgarde S.P.A. |
Toothbrush
|
USD273635S
(en)
*
|
1981-05-15 |
1984-05-01 |
Avantgarde S.P.A. |
Toothbrush
|
USD272689S
(en)
*
|
1981-05-15 |
1984-02-21 |
Avantgarde S.P.A. |
Toothbrush
|
USD272680S
(en)
*
|
1981-05-15 |
1984-02-21 |
Avantgarde S.P.A. |
Toothbrush
|
USD272690S
(en)
|
1981-05-15 |
1984-02-21 |
Avantgarde S.P.A. |
Toothbrush
|
US4455704A
(en)
|
1982-07-30 |
1984-06-26 |
Williams Robert L |
Toothbrush and tongue cleaner
|
US4628564A
(en)
|
1983-04-27 |
1986-12-16 |
Youssef Kamal A |
Toothbrush
|
US4488327A
(en)
|
1983-06-01 |
1984-12-18 |
Snider C Jennings |
Combination toothbrush and tongue scraper
|
USD287072S
(en)
|
1985-02-25 |
1986-12-09 |
Anthony Pfleger |
Toothbrush
|
US4610043A
(en)
|
1985-07-17 |
1986-09-09 |
William Vezjak |
Oral hygiene brush
|
FR2594307A1
(fr)
|
1986-02-14 |
1987-08-21 |
Abbou Gabriel |
Dispositif pour parfaire l'hygiene bucco-dentaire
|
USD300905S
(en)
*
|
1986-05-27 |
1989-05-02 |
The Drackett Company |
Dust mop package
|
DE3620295A1
(de)
*
|
1986-06-16 |
1987-12-17 |
Brigitte Maser |
Mehrzweckgeraet zur massage des zahnfleisches und reinigung der zaehne
|
USD295695S
(en)
|
1986-09-11 |
1988-05-17 |
Iraj Golzari |
Combination tooth brush and tongue scraper
|
US4888844A
(en)
|
1988-08-31 |
1989-12-26 |
Maggs Norman B |
Toothbrush for natural teeth and dentures
|
DE3839424A1
(de)
|
1988-11-23 |
1990-05-31 |
Gewerk Eisenhuette Westfalia |
Mehrwegeventil, insbesondere elektromagnetisch betaetigtes ventil fuer ausbausteuerungen
|
US5133971A
(en)
|
1988-12-14 |
1992-07-28 |
Phoebe Copelan |
Personal dental hygiene assembly
|
US5040260A
(en)
|
1989-03-16 |
1991-08-20 |
Michaels George G |
Tooth cleaning and polishing device
|
US5005246A
(en)
*
|
1989-09-18 |
1991-04-09 |
Yen Hui Lin |
Replaceable tooth brush with tongue scaler
|
US5032082A
(en)
|
1989-12-20 |
1991-07-16 |
Herrera William R |
Device for removing adhesive from the palate
|
US5224234A
(en)
*
|
1990-01-22 |
1993-07-06 |
Arsenault Jeffrey L |
Toothbrush with replaceable bristles
|
USD309528S
(en)
|
1990-01-24 |
1990-07-31 |
Anthony Valenti |
Tongue brush
|
DE4006325A1
(de)
*
|
1990-03-01 |
1991-09-05 |
Schlerf Coronet Werke |
Borstenbearbeitung
|
US5305489A
(en)
*
|
1990-08-28 |
1994-04-26 |
Lage Gregg L |
Ergonomic topographic toothbrush
|
US5120225A
(en)
|
1991-05-01 |
1992-06-09 |
Noah Amit |
Method and apparatus for brushing teeth with cyclically rotating brush strokes
|
US5230118A
(en)
|
1991-11-12 |
1993-07-27 |
Ayman Chamma |
Orthodontic tooth-brush
|
US5165761A
(en)
|
1991-12-30 |
1992-11-24 |
The Procter & Gamble Company |
Method of making improved toothbrush having multi-level tufts with substantially uniformly rounded bristle ends in each tuft
|
USD350851S
(en)
|
1992-05-13 |
1994-09-27 |
Lisco, Inc. |
Infant massager toothbrush
|
US5242235A
(en)
|
1992-08-05 |
1993-09-07 |
Jianxing Li |
Toothbrush
|
US5249327A
(en)
|
1992-08-26 |
1993-10-05 |
Marilyn O. Hing |
String and ribbon floss holder for brushes
|
US5226197A
(en)
|
1992-09-14 |
1993-07-13 |
Rachel Nack |
Tongue hygiene device
|
US5273425A
(en)
|
1992-09-28 |
1993-12-28 |
Hoagland Richard W |
Portable pet teeth cleaning abrasive instrument
|
US5396678A
(en)
*
|
1992-11-02 |
1995-03-14 |
The Gillette Company |
Toothbrush with rectangular bristles
|
US5438726A
(en)
|
1994-05-09 |
1995-08-08 |
Leite; Francisca P. |
Tooth cleaning system with timer and signaling means
|
US5392483A
(en)
*
|
1994-07-07 |
1995-02-28 |
Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. |
Multi-level bristle tuft toothbrush
|
US5613262A
(en)
*
|
1994-07-27 |
1997-03-25 |
Choy-Maldonado; Gina N. |
Lingual brush
|
DE4435888A1
(de)
*
|
1994-10-07 |
1996-04-11 |
Coronet Werke Gmbh |
Zahnbürste
|
GB9423421D0
(en)
*
|
1994-11-19 |
1995-01-11 |
Smithkline Beecham Plc |
Novel device
|
US5898614A
(en)
*
|
1994-11-30 |
1999-04-27 |
Nkk Corporation |
Non-volatile semiconductor memory device
|
US5604951A
(en)
*
|
1994-12-30 |
1997-02-25 |
Shipp; Anthony D. |
Prophy toothbrush
|
US5628082A
(en)
*
|
1995-03-22 |
1997-05-13 |
Colgate-Palmolive Company |
Toothbrush with improved efficacy
|
US5535474A
(en)
|
1995-03-23 |
1996-07-16 |
Salazar; Alfred |
Brush for cleaning and polishing teeth while stimulating gums
|
US6108851A
(en)
|
1995-03-23 |
2000-08-29 |
Gillette Canada Inc. |
Toothbrush
|
US5530981A
(en)
|
1995-04-24 |
1996-07-02 |
Chen; Wen-Sqn |
Toothbrush having a tongue scraper disposed therein
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IT1278733B1
(it)
*
|
1995-07-20 |
1997-11-27 |
Guido Paduano |
Spazzolino da denti con manico formante strumento per la pulizia della lingua
|
US5544383A
(en)
*
|
1995-07-21 |
1996-08-13 |
Gamble; John A. |
Toothbrush
|
USD386905S
(en)
|
1995-08-14 |
1997-12-02 |
Colgate-Palmolive Company |
Toothbrush
|
US5511273A
(en)
*
|
1995-08-22 |
1996-04-30 |
Preventive Dental Specialties, Inc. |
Variable engagement toothbrush
|
US5584690A
(en)
|
1995-10-12 |
1996-12-17 |
Maassarani; Sami |
Dental cleaning assembly
|
US5570487A
(en)
|
1995-11-13 |
1996-11-05 |
Schneider; Bernard S. |
Toothbrush having multiple brushing surface configurations
|
GB9524580D0
(en)
|
1995-12-01 |
1996-01-31 |
Unilever Plc |
A toothbrush with flexibly mounted bristles
|
USD376695S
(en)
|
1995-12-04 |
1996-12-24 |
Rimvydas Tveras |
Handle for a toothbrush and tongue cleaner
|
USD456139S1
(en)
*
|
2001-09-14 |
2002-04-30 |
Colgate-Palmolive Company |
Toothbrush with a combination of filaments and elastomeric tufts
|
USD428702S
(en)
|
1996-01-16 |
2000-08-01 |
The Procter & Gamble Company |
Toothbrush
|
US6408476B1
(en)
*
|
1996-01-18 |
2002-06-25 |
The Procter & Gamble Company |
Toothbrush with elastomer filled flexible head
|
US5946759A
(en)
|
1996-01-18 |
1999-09-07 |
The Procter & Gamble Company |
Brush head
|
US5781958A
(en)
|
1996-02-14 |
1998-07-21 |
Gillette Canada Inc. |
Brush handle
|
US5778476A
(en)
|
1996-03-12 |
1998-07-14 |
John O. Butler Company, Inc. |
Interdental brushes having roughened, tapered and rounded bristle ends and method of making the same
|
US5930860A
(en)
|
1996-03-27 |
1999-08-03 |
Shipp; Anthony D. |
Prophy bristle toothbrush
|
US6171323B1
(en)
*
|
1996-06-19 |
2001-01-09 |
Dasan Potti |
Tongue cleaner
|
US5758380A
(en)
|
1996-06-25 |
1998-06-02 |
Devmark Ltd. |
Device for comprehensive oral hygiene
|
US6058541A
(en)
*
|
1996-07-03 |
2000-05-09 |
Gillette Canada Inc. |
Crimped bristle toothbrush
|
USD391769S
(en)
*
|
1996-07-15 |
1998-03-10 |
Gillette Canada Inc. |
Toothbrush handle
|
US5778475A
(en)
|
1996-08-13 |
1998-07-14 |
Garcia; Peter G. |
Tongue debridement aid
|
US5818856A
(en)
|
1996-08-28 |
1998-10-06 |
Trw Inc. |
Ozone compatible stimulated brillouin scattering materials
|
NO963699A
(no)
|
1996-09-05 |
1997-11-17 |
One Drop Only Chemish Pharmazeutische Vertriebs Gmbh |
Anordning ved instrument for rengjøring i munnhulen samt anvendelse derav
|
GB9620092D0
(en)
|
1996-09-26 |
1996-11-13 |
Unilever Plc |
A brush and method for producing same
|
US5875510A
(en)
*
|
1996-09-27 |
1999-03-02 |
Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. |
Replaceable head toothbrush
|
USD390706S
(en)
*
|
1996-10-24 |
1998-02-17 |
Colgate-Palmolive Company |
Toothbrush
|
USD407221S
(en)
*
|
1996-10-29 |
1999-03-30 |
The Procter & Gamble Company |
Toothbrush head
|
USD420515S
(en)
*
|
1996-10-29 |
2000-02-15 |
The Procter & Gamble Company |
Toothbrush head
|
USD407223S
(en)
*
|
1996-10-29 |
1999-03-30 |
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1996-11-05 |
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1996-11-12 |
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1997-02-13 |
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1998-05-14 |
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Tongue cleaning device
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Breath freshener lollipop
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Oral care implement
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荷兰联合利华有限公司 |
牙刷
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RU28613U1
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2002-12-23 |
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Инструмент для массажа и очистки поверхности языка
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Oral care implement
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2003-11-26 |
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Unilever Plc |
Toothbrush
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2004-07-15 |
2005-05-24 |
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Double sided toothbrush
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DE202005009026U1
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2005-06-01 |
2005-10-20 |
Bürstenmann GmbH |
Mundinnenraum- und Zungenreinigungsfläche
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