DE558852C
(de)
|
|
1932-09-12 |
Alfred Friedel |
Zahnbuerste mit umstellbarem Buerstenkopf und Borstenkoerper
|
US2164219A
(en)
|
|
1939-06-27 |
|
mcgerry |
US429839A
(en)
|
|
1890-06-10 |
|
Barth |
CA454913A
(en)
|
|
1949-03-08 |
I. Davicho Samuel |
Brush
|
US1323042A
(en)
|
|
1919-11-25 |
|
Tooth-bbirsh |
DE571724C
(de)
|
|
1933-03-04 |
Eduard Alfken |
Zahnbuerste
|
US75421A
(en)
*
|
|
1868-03-10 |
|
Daniel e |
US601405A
(en)
*
|
|
1898-03-29 |
|
Robert b |
US116346A
(en)
|
|
1871-06-27 |
|
Improvement in scrubbing-brushes |
DE7343826U
(de)
|
|
1974-11-21 |
Schiffer M U C |
Zahnbürste
|
US301644A
(en)
|
|
1884-07-08 |
|
thompson |
US819444A
(en)
|
1903-09-21 |
1906-05-01 |
Benjamin F Jackson |
Hair-straightener.
|
US907842A
(en)
|
1908-03-25 |
1908-12-29 |
George H Meuzies |
Horse-brush.
|
US1063523A
(en)
|
1911-05-31 |
1913-06-03 |
Walter T Farrar |
Tooth-brush.
|
US1022920A
(en)
*
|
1911-10-12 |
1912-04-09 |
Rufus L Anderson |
Brush.
|
US1091090A
(en)
*
|
1913-02-19 |
1914-03-24 |
Charles Paul Tacail |
Apparatus for massaging gums.
|
FR459442A
(fr)
|
1913-06-19 |
1913-11-05 |
Adam Dickson Fordyce |
Perfectionnements aux brosses à dents
|
US1128139A
(en)
*
|
1913-10-31 |
1915-02-09 |
John P Hoffman |
Tooth-brush.
|
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.
|
US1172109A
(en)
*
|
1915-03-15 |
1916-02-15 |
Clarence T Sims |
Tooth-brush with detachable handle.
|
US1153409A
(en)
|
1915-06-14 |
1915-09-14 |
John C Allen |
Massaging device.
|
US1191556A
(en)
|
1915-08-31 |
1916-07-18 |
Philip W Blake |
Tooth-brush.
|
US1188134A
(en)
|
1915-09-27 |
1916-06-20 |
Jose Arbat |
Tool for cleaning teeth.
|
US1297272A
(en)
*
|
1917-12-01 |
1919-03-11 |
Louise B Strang |
Brush.
|
US1268544A
(en)
|
1918-04-12 |
1918-06-04 |
Lorwin N Cates |
Tooth-brush.
|
US1334911A
(en)
*
|
1919-03-08 |
1920-03-23 |
Walter L Lampkin |
Scrubbing-nozzle
|
US1358195A
(en)
|
1919-10-15 |
1920-11-09 |
Gabryszek Andrew |
Combination washing-brush
|
GB193601A
(en)
|
1922-01-03 |
1923-03-01 |
Alexander Saxe |
Improvements in toothbrushes
|
CH103194A
(de)
|
1922-09-26 |
1924-01-16 |
Saxe Alexander |
Zahnbürste.
|
US1588785A
(en)
|
1924-06-30 |
1926-06-15 |
Robert H Van Sant |
Toothbrush
|
US1544404A
(en)
|
1924-07-24 |
1925-06-30 |
William L Hummel |
Toothbrush attachment
|
US1526267A
(en)
*
|
1924-09-03 |
1925-02-10 |
Dessau Morland Micholl |
Rubber article
|
US1698128A
(en)
*
|
1925-01-31 |
1929-01-08 |
Tefra Co |
Toothbrush
|
US1593763A
(en)
|
1925-02-24 |
1926-07-27 |
William J Corbett |
Rotary toothbrush
|
US1598224A
(en)
|
1925-05-23 |
1926-08-31 |
Robert H Van Sant |
Toothbrush
|
GB280067A
(en)
|
1927-01-22 |
1927-11-10 |
Robert Roscoe Myers |
Tooth brush
|
US1673638A
(en)
|
1927-07-28 |
1928-06-12 |
Peterson Clifford |
Toothbrush
|
US1693229A
(en)
|
1927-08-18 |
1928-11-27 |
Felmar Victor |
Toothbrush
|
US1840246A
(en)
*
|
1927-09-24 |
1932-01-05 |
Philip S Newman |
Toothbrush
|
US1704564A
(en)
*
|
1928-03-16 |
1929-03-05 |
Solomon B Friedland |
Toothbrush
|
US1720017A
(en)
|
1928-04-25 |
1929-07-09 |
Grady R Touchstone |
Dental cleaning brush
|
US1764130A
(en)
|
1928-05-28 |
1930-06-17 |
Robert W Vardeman |
Fountain toothbrush
|
US1832519A
(en)
|
1928-10-26 |
1931-11-17 |
William G Wheat |
Toothbrush and power-actuating means therefor
|
US1753290A
(en)
*
|
1928-11-30 |
1930-04-08 |
Lynus O Graves |
Toothbrush
|
US1796893A
(en)
*
|
1929-04-22 |
1931-03-17 |
Charles A Mcveigh |
Toothbrush
|
US1758632A
(en)
|
1929-08-26 |
1930-05-13 |
Edwin R Wagner |
Brush
|
US1797946A
(en)
*
|
1930-01-08 |
1931-03-24 |
Eichel Emil |
Toothbrush
|
US1863389A
(en)
|
1930-02-17 |
1932-06-14 |
Standard Oil Co |
Wicking machine
|
US1852480A
(en)
*
|
1930-05-12 |
1932-04-05 |
Josef Ruetz |
Toothbrush
|
US1897726A
(en)
*
|
1930-11-13 |
1933-02-14 |
Newton S Hillyard |
Mop
|
US1910414A
(en)
|
1931-03-19 |
1933-05-23 |
Varga Imre |
Tooth cleaning appliance with resilient cleaning members
|
US1872832A
(en)
|
1931-04-16 |
1932-08-23 |
Silverberg Simon |
Dental device
|
US1908510A
(en)
|
1931-05-06 |
1933-05-09 |
Lyko Medicine Company |
Toothbrush
|
US1963389A
(en)
|
1931-05-08 |
1934-06-19 |
Vardeman Lab Inc Dr |
Toothbrush
|
GB378129A
(en)
|
1931-05-28 |
1932-08-11 |
Edward Baron |
Improvements in and relating to tooth brushes
|
US1907286A
(en)
|
1931-06-10 |
1933-05-02 |
Edward L Chott |
Dental apparatus
|
US1993662A
(en)
*
|
1931-09-18 |
1935-03-05 |
Harry A Green |
Attachment for toothbrushes
|
US1924152A
(en)
|
1931-11-02 |
1933-08-29 |
David M Coney |
Toothbrush
|
CH169312A
(de)
|
1932-04-22 |
1934-05-31 |
Binggeli Otto |
Zahnbürste.
|
US1943225A
(en)
*
|
1933-05-01 |
1934-01-09 |
Harold W Mcintyre |
Toothbrush
|
US2042239A
(en)
|
1934-01-18 |
1936-05-26 |
Andrew J Planding |
Tooth brush
|
US2043898A
(en)
*
|
1935-05-04 |
1936-06-09 |
James A Malcolm |
Tooth brush
|
US2059914A
(en)
|
1935-07-18 |
1936-11-03 |
Henry D Kane |
Tooth brush
|
US2093007A
(en)
|
1935-09-03 |
1937-09-14 |
Hugo J Chott |
Mechanical tooth brush
|
US2129082A
(en)
|
1935-09-13 |
1938-09-06 |
Ralph W Byrer |
Gum massaging appliance
|
US2088839A
(en)
|
1936-05-27 |
1937-08-03 |
David M Coney |
Tooth brush
|
US2155473A
(en)
*
|
1936-09-26 |
1939-04-25 |
Daniel R Coleman |
Dental brush
|
US2117174A
(en)
|
1936-11-13 |
1938-05-10 |
James M Jones |
Tooth brush
|
FR829086A
(fr)
|
1936-11-18 |
1938-06-10 |
|
Brosse circulaire roulante
|
US2139245A
(en)
|
1937-01-25 |
1938-12-06 |
Floyd H Ogden |
Tooth brush attachment
|
US2139249A
(en)
|
1937-05-01 |
1938-12-06 |
Bell Telephone Labor Inc |
Telephone system
|
US2175975A
(en)
|
1937-05-10 |
1939-10-10 |
Steiner Lloyd |
Tooth brush
|
US2176309A
(en)
|
1937-06-09 |
1939-10-17 |
Lomo Gum Massager Company |
Gum massager
|
US2172624A
(en)
|
1937-08-25 |
1939-09-12 |
Gabriel Romani Y Robert |
Tooth brush
|
GB490892A
(en)
|
1937-12-24 |
1938-08-23 |
Econ Holzbock |
Improvements in and relating to tooth brushes
|
US2226145A
(en)
|
1938-01-17 |
1940-12-24 |
Calvin L Smith |
Motor driven tooth cleaning device
|
US2206726A
(en)
|
1938-03-18 |
1940-07-02 |
Robert L Lasater |
Rubber toothbrush
|
US2154846A
(en)
*
|
1938-04-08 |
1939-04-18 |
George H Heymann |
Massage device
|
US2189175A
(en)
*
|
1938-05-20 |
1940-02-06 |
Jackson Charles Jose Frederick |
Dental massaging, cleaning, and medicating device
|
US2219753A
(en)
|
1938-05-21 |
1940-10-29 |
Walter C Mayland |
Toothbrush
|
US2225331A
(en)
|
1938-10-18 |
1940-12-17 |
Pauline Campbell |
Rubber bristled toothbursh
|
US2220053A
(en)
|
1938-12-10 |
1940-10-29 |
Ibbie L Pruner |
Rotary toothbrush
|
US2266195A
(en)
|
1938-12-13 |
1941-12-16 |
Hallock Robert Lay |
Toothbrush
|
US2244699A
(en)
|
1939-01-03 |
1941-06-10 |
Theodore A Hosey |
Cleaning device for teeth
|
US2263802A
(en)
|
1939-05-18 |
1941-11-25 |
Grusin Arthur |
Toothbrush
|
US2328998A
(en)
|
1939-12-27 |
1943-09-07 |
George S Radford |
Attrition product and method for making same
|
US2238603A
(en)
*
|
1940-03-18 |
1941-04-15 |
Garland D Runnels |
Comb-brush
|
US2279355A
(en)
*
|
1940-03-28 |
1942-04-14 |
Harry L Wilensky |
Tooth cleaning and gum massaging brush
|
US2246867A
(en)
|
1940-06-22 |
1941-06-24 |
Arthur J Thomas |
Toothbrush
|
US2312828A
(en)
*
|
1940-11-30 |
1943-03-02 |
Emil G Adamsson |
Toothbrush
|
US2326632A
(en)
|
1941-10-03 |
1943-08-10 |
Friedman Benjamin |
Interchangeable toothbrush
|
US2364205A
(en)
|
1943-04-17 |
1944-12-05 |
Leslie L Fuller |
Gum massaging and tooth polishing appliance
|
US2486203A
(en)
|
1945-06-09 |
1949-10-25 |
Herman C Pieper |
Brush with retractable bristles
|
US2443461A
(en)
|
1946-08-01 |
1948-06-15 |
George A Kempster |
Teeth cleaning and polishing applicator
|
US2655674A
(en)
|
1946-09-30 |
1953-10-20 |
Donald P Grover |
Multiple rotary toothbrush with lip guard
|
US2655675A
(en)
|
1946-10-10 |
1953-10-20 |
Donald P Grover |
Power-driven toothbrush with lip guard
|
US2655676A
(en)
|
1946-10-24 |
1953-10-20 |
Donald P Grover |
Rotary toothbrush with lip guard
|
FR936529A
(fr)
|
1946-12-07 |
1948-07-22 |
|
Brosse à dents rotative
|
US2604649A
(en)
|
1946-12-17 |
1952-07-29 |
Harry W Stephenson |
Brush and handle assembly
|
US2556691A
(en)
|
1947-05-10 |
1951-06-12 |
Timothy J La Fontaine |
Ice remover with scraping pins
|
US2622259A
(en)
|
1947-07-11 |
1952-12-23 |
Francis E Chauvin |
Toothbrush having separate rows of long bristles and short bristles
|
US2583886A
(en)
*
|
1947-10-17 |
1952-01-29 |
Alvin J Schlegel |
Power-driven toothbrush with demountably supported rotary brushes
|
US2486847A
(en)
|
1948-12-18 |
1949-11-01 |
William G Hokett |
Liquid applicator brush
|
US2637870A
(en)
|
1949-01-11 |
1953-05-12 |
Max H Cohen |
Toothbrush construction
|
GB690422A
(en)
|
1949-04-13 |
1953-04-22 |
Universal Metal Products Ltd |
Improvements in brushes
|
US2584735A
(en)
*
|
1949-11-19 |
1952-02-05 |
William G Pancoast |
Dispensing applicator and massaging device
|
US2625697A
(en)
*
|
1949-12-10 |
1953-01-20 |
Cyser Bernard |
Toothbrush with oscillating head
|
US2628377A
(en)
*
|
1950-03-21 |
1953-02-17 |
Floyd M Cockriel |
Mechanical toothbrush
|
DE813990C
(de)
|
1950-05-12 |
1952-05-15 |
Paul Spyra |
Zahnbuerste
|
US2702914A
(en)
*
|
1950-11-04 |
1955-03-01 |
Levi O Kittle |
Toothbrush
|
US2653598A
(en)
|
1951-05-16 |
1953-09-29 |
Torino Vincent |
Combined toothbrush and gum massager
|
FR1075171A
(fr)
|
1952-08-28 |
1954-10-13 |
|
Brosse à dents
|
US2832088A
(en)
*
|
1955-10-05 |
1958-04-29 |
Peilet |
Folding hair brush
|
US2935755A
(en)
|
1955-10-14 |
1960-05-10 |
Leira Alberto Ramon |
Tooth-brushes and the like
|
US2882544A
(en)
*
|
1957-10-23 |
1959-04-21 |
Puzant H Hadidian |
Tooth brush
|
US3016554A
(en)
*
|
1958-05-12 |
1962-01-16 |
Osborn Mfg Co |
Brush material and brush
|
US3007441A
(en)
|
1959-05-18 |
1961-11-07 |
Bird A Eyer |
Tooth brush for use on domestic animals
|
US3050072A
(en)
|
1959-08-28 |
1962-08-21 |
Diener Jack |
Tooth cleaning device
|
DE1112966B
(de)
|
1959-10-01 |
1961-08-24 |
Dr Med Herbert Makowsky |
Zahnbuerste
|
GB989953A
(en)
*
|
1960-09-13 |
1965-04-22 |
Bernard Cyzer |
Improvements in or relating to toothbrushes
|
US3103027A
(en)
|
1960-11-30 |
1963-09-10 |
Marjorie A Birch |
Combined tooth brush and gum massager
|
FR1300138A
(fr)
|
1961-04-26 |
1962-08-03 |
|
Brosse à dents
|
US3133546A
(en)
|
1961-05-24 |
1964-05-19 |
Valden Company |
Combination comb and brush
|
US3082457A
(en)
*
|
1961-05-26 |
1963-03-26 |
Florio R Lucibello |
Self-adapting tufts for brushes
|
US3110918A
(en)
|
1961-06-02 |
1963-11-19 |
Jr Charles G Tate |
Adjustable toothbrush
|
DE1210409B
(de)
|
1961-09-19 |
1966-02-10 |
Herbert Schmidt |
Buerste mit maschinell in Umlauf setzbarem endlosem Band als Besteckungstraeger
|
US3128487A
(en)
*
|
1962-02-19 |
1964-04-14 |
Valden Company |
Composite brush
|
US3159859A
(en)
|
1962-04-16 |
1964-12-08 |
Frank H Rasmussen |
Mechanical toothbrush
|
US3195537A
(en)
|
1962-09-25 |
1965-07-20 |
John V Blasi |
Power driven tooth cleaner and gum stimulator
|
DE1883020U
(de)
|
1962-12-08 |
1963-11-21 |
Herbert Dr Med Makowsky |
Zahnbuerste mit am vorderen griffteil drehbar angebrachtem gekruemmtem borstentraeger.
|
US3261354A
(en)
|
1963-04-04 |
1966-07-19 |
Shpuntoff Harry |
Tooth cleaning tool
|
US3196299A
(en)
*
|
1963-07-05 |
1965-07-20 |
Scovill Manufacturing Co |
Portable electric unit for toothbrush or the like
|
US3230562A
(en)
*
|
1963-07-19 |
1966-01-25 |
Marjorie A Birch |
Tooth brush and gum massager
|
US3403070A
(en)
|
1964-01-31 |
1968-09-24 |
Polymers Inc |
Unoriented polyolefin filament with polyurethane foam core
|
US3177509A
(en)
*
|
1964-03-05 |
1965-04-13 |
Cyzer Bernard |
Toothbrush
|
SE310646B
(pt)
*
|
1964-10-30 |
1969-05-12 |
A Poppelman |
|
US3258805A
(en)
|
1964-11-04 |
1966-07-05 |
Rossnan Michael |
Tooth brush
|
US3359588A
(en)
|
1964-12-14 |
1967-12-26 |
Kobler Paul |
Massage device
|
US3327339A
(en)
|
1965-03-15 |
1967-06-27 |
Jerome H Lemelson |
Composite filaments
|
US3295156A
(en)
*
|
1965-04-14 |
1967-01-03 |
Colgate Palmolive Co |
Toothbrush
|
US3316576A
(en)
*
|
1965-08-19 |
1967-05-02 |
Scovill Manufacturing Co |
Electric toothbrush
|
US3411979A
(en)
|
1965-08-24 |
1968-11-19 |
Polymers Inc |
Foamed artificial filament
|
US3491396A
(en)
*
|
1966-01-12 |
1970-01-27 |
Joseph M Eannarino |
Toothbrush
|
US3386118A
(en)
|
1966-03-18 |
1968-06-04 |
Morioku Shigemi |
Resilient brush unit
|
US3398421A
(en)
|
1967-03-28 |
1968-08-27 |
Rashbaum Abraham |
Toothbrush having pivotal bristle carrying members
|
CH467601A
(it)
|
1967-05-26 |
1969-01-31 |
Tipaldi Raffaele |
Spazzolino da denti per facilitare la pulizia dei denti anche in senso verticale
|
USRE26688E
(en)
|
1968-06-17 |
1969-10-14 |
|
Lemelson
composite filaments |
US3553759A
(en)
*
|
1968-09-24 |
1971-01-12 |
Charles M Kramer |
Toothbrush
|
US3619845A
(en)
|
1969-11-17 |
1971-11-16 |
Vistron Corp |
Squeegee brush
|
DE2108085C3
(de)
|
1970-03-09 |
1974-08-22 |
Peter Kufstein Zimmer (Oesterreich) |
Rakelrolle
|
US3613143A
(en)
|
1970-11-12 |
1971-10-19 |
Indiana University Foundation |
Brush with abrasive-impregnated bristles
|
US3683442A
(en)
|
1971-04-05 |
1972-08-15 |
Hollymatic Corp |
Toothbrush
|
GB1325860A
(en)
|
1971-08-06 |
1973-08-08 |
Makowsky H |
Tooth-brush
|
US3742549A
(en)
|
1972-02-03 |
1973-07-03 |
I Scopp |
Contoured toothbrush
|
US3742608A
(en)
|
1972-04-21 |
1973-07-03 |
N Jones |
Manually operable plaque removing dental tool
|
US3903906A
(en)
|
1973-03-12 |
1975-09-09 |
George C Collis |
Method and apparatus for brushing teeth
|
JPS5011769Y1
(pt)
|
1973-12-20 |
1975-04-12 |
|
|
DE2402785C3
(de)
|
1974-01-22 |
1979-11-08 |
Willi 5421 Fachbach Lohmann |
Zahnbürste
|
US4156620A
(en)
|
1974-07-18 |
1979-05-29 |
Clemens George S |
Apparatus and method for cleaning teeth
|
US3939522A
(en)
*
|
1974-07-22 |
1976-02-24 |
Hiromichi Shimizu |
Toothbrush
|
US3977084A
(en)
|
1974-08-26 |
1976-08-31 |
Tsset Scientific And Pharmaceutical Limited |
Dental hygienic device
|
JPS5156165U
(pt)
|
1974-10-26 |
1976-05-01 |
|
|
DE2500132A1
(de)
|
1975-01-03 |
1976-07-08 |
Ludwig Engelhardt |
Pflegekopf fuer elektrische zahnpflegegeraete
|
US3978852A
(en)
|
1975-04-07 |
1976-09-07 |
Annoni Jerry D |
Plaque jack toothbrush
|
US3984890A
(en)
|
1975-06-25 |
1976-10-12 |
Collis George C |
Electric tooth brush
|
DE7533143U
(de)
|
1975-10-17 |
1976-02-26 |
Mohn, Hans Joachim, 6451 Bruchkoebel |
Ahnbuerste
|
DE2546712A1
(de)
|
1975-10-17 |
1977-04-21 |
Hans Joachim Mohn |
Zahnbuerste
|
DE2550265C3
(de)
|
1975-11-08 |
1978-09-28 |
Vladislaus 7800 Freiburg Serediuk |
Haarbürste
|
GB1537526A
(en)
|
1976-03-11 |
1978-12-29 |
Sanderson L |
Toothbrushes
|
JPS52125962U
(pt)
|
1976-03-17 |
1977-09-24 |
|
|
CH609238A5
(en)
|
1976-03-29 |
1979-02-28 |
Lpa Les Produits Associes |
Manual personal hygiene device with a treatment instrument which can be driven by ultrasonic vibrations
|
US4033008A
(en)
|
1976-04-05 |
1977-07-05 |
Colgate-Palmolive Company |
Toothbrush
|
JPS5620989Y2
(pt)
|
1976-07-07 |
1981-05-18 |
|
|
JPS56816Y2
(pt)
|
1976-07-07 |
1981-01-10 |
|
|
US4081877A
(en)
|
1976-09-23 |
1978-04-04 |
Ben Vitale |
Gum massaging implement
|
US5334646B1
(en)
|
1977-03-17 |
1998-09-08 |
Applied Elastomerics Inc |
Thermoplastic elastomer gelatinous articles
|
DE2715414A1
(de)
|
1977-04-06 |
1978-10-19 |
Wilhelm Sander |
Elektrische zahnbuerste
|
US4167794A
(en)
|
1978-04-26 |
1979-09-18 |
Pomeroy Robert L |
Bristles and toothbrushes
|
US4202361A
(en)
|
1978-04-26 |
1980-05-13 |
Bills John E |
Pocket brush
|
IT1097220B
(it)
*
|
1978-07-13 |
1985-08-26 |
Massetti Alessandro |
Struttura di spazzolino da denti
|
DE2847261C2
(de)
|
1978-10-31 |
1985-08-22 |
Josef Dr. 8960 Kempten Dolinsky |
Zahnbürste
|
US4277862A
(en)
|
1979-01-25 |
1981-07-14 |
Alexander E. Vowles |
Toothbrush
|
JPS55122633U
(pt)
|
1979-02-21 |
1980-09-01 |
|
|
US4263691A
(en)
|
1979-03-07 |
1981-04-28 |
Seree Pakarnseree |
Brush
|
US4373541A
(en)
*
|
1979-08-07 |
1983-02-15 |
Nishioka Gary J |
Bristle structure for brushes and brush assembly
|
US4268933A
(en)
|
1979-11-30 |
1981-05-26 |
Sophia Papas |
Bristles for an interproximal and periodontal toothbrush
|
JPS5779434U
(pt)
*
|
1980-11-04 |
1982-05-17 |
|
|
US4399582A
(en)
*
|
1981-03-09 |
1983-08-23 |
Raymond Ernest |
Modular interproximal toothbrush system
|
US4356585A
(en)
|
1981-04-08 |
1982-11-02 |
Protell Martin R |
Hygienic dental appliance
|
DE3114507A1
(de)
|
1981-04-10 |
1983-03-24 |
Paul Dr.-Ing. 7032 Sindelfingen Kraft |
Zahnreinigungsgeraet
|
IT8136121V0
(it)
|
1981-11-06 |
1981-11-06 |
Avantgarde Spa |
Spazzolino da denti munito di setole ad altezza differenziata
|
US4403623A
(en)
|
1981-11-16 |
1983-09-13 |
Colgate-Palmolive Company |
Combined toothbrush and gum massage device
|
US4428091A
(en)
*
|
1981-12-14 |
1984-01-31 |
Janssen Thomas B |
Toothbrush
|
JPS5891931U
(ja)
|
1981-12-17 |
1983-06-22 |
田頭 豊 |
歯ブラシ
|
CH645005A5
(fr)
|
1981-12-30 |
1984-09-14 |
Sylvain Nahum |
Brosse a dents.
|
US4391951A
(en)
|
1982-01-04 |
1983-07-05 |
The Polymer Corporation |
Nylon 6 with improved wear life
|
US4429434A
(en)
*
|
1982-01-27 |
1984-02-07 |
Sung Shan Peng |
Toothbrush
|
FI67011C
(fi)
|
1982-03-19 |
1986-11-14 |
Kymin Oy Kymmene Ab |
Bekaempningsmedelkomposition foer skyddande av virke.
|
US4472853A
(en)
|
1982-04-21 |
1984-09-25 |
Samuel Rauch |
Toothbrush
|
US4409701A
(en)
|
1982-08-05 |
1983-10-18 |
Robert Perches |
Toothbrush
|
JPS5966433U
(ja)
|
1982-10-26 |
1984-05-04 |
佐野 俊次 |
カ−トリツジ式歯ブラシ
|
BE894944A
(fr)
|
1982-11-08 |
1983-03-01 |
Papak Istvan |
Brosse a dents a brosses cylindriques rotatives
|
US4480351A
(en)
|
1982-12-01 |
1984-11-06 |
Innovative Molding Technology Inc. (Imtech) |
Two-component scrub brush
|
AU2415184A
(en)
|
1982-12-24 |
1984-07-17 |
Firma Durr-Dental G.m.b.H. & Co. KG |
Zahnreinigungsgerat
|
FR2539283A1
(fr)
|
1983-01-14 |
1984-07-20 |
Schlerf Coronet Werke |
Poil en matiere plastique
|
US4476280A
(en)
|
1983-02-16 |
1984-10-09 |
Standard Oil Company |
Polyamide compositions from mixtures of trimethylhexamethylene diamine, hexamethylene diamine and diacids
|
US4617342A
(en)
|
1983-02-16 |
1986-10-14 |
Amoco Corporation |
Crystalline copolyamide from terephthalic acid, isophthalic acid and C.sub.6
|
US4603166A
(en)
|
1983-02-16 |
1986-07-29 |
Amoco Corporation |
Crystalline polyamide composition from dicarboxylic acid mixture and diamine
|
FR2541100A1
(fr)
|
1983-02-23 |
1984-08-24 |
Freselle Christian |
Brosse a dents detartrante
|
FR2544874B1
(fr)
|
1983-04-22 |
1985-06-14 |
Cables De Lyon Geoffroy Delore |
Procede de fabrication d'un cable a fibres optiques, et dispositif de mise en oeuvre de ce procede
|
US4517701A
(en)
|
1983-04-25 |
1985-05-21 |
Stanford Roy E Jr |
Toothbrushes for cleaning sulcular areas of the teeth
|
US4616064A
(en)
|
1983-04-26 |
1986-10-07 |
Raychem Corporation |
Polymeric compositions suitable for use in the medical field and comprising a thermoplastic olefin, a siloxane polymer, and an elastomer
|
US4525531A
(en)
|
1983-04-26 |
1985-06-25 |
Raychem Corporation |
Polymeric compositions suitable for use in the medical field and containing a polyolefin, a polysiloxane and an elastomer
|
CA1221507A
(fr)
*
|
1983-04-29 |
1987-05-12 |
Etienne D'argembeau |
Dispositif pour nettoyer les faces proximales de dents
|
US4534081A
(en)
|
1983-06-29 |
1985-08-13 |
Spademan Richard George |
Tooth cleaning bristle and holder
|
FR2548528A1
(fr)
|
1983-07-08 |
1985-01-11 |
Jouvin Jean Luc |
Brosse a dents perfectionnee
|
DE3337054A1
(de)
|
1983-10-12 |
1985-10-03 |
Biener, Gottfried, 2876 Berne |
Elektrische zahnbuerste mit munddusche
|
FR2559361A1
(fr)
|
1984-02-09 |
1985-08-16 |
Gilanton Etienne Henri |
Ensemble de brossage pour les dents a usage unique avec manche et poils moules d'un meme bloc en plastique semi rigide type, par exemple, polyethylene avec pate dentifrice deshydratee posee sur les poils
|
IL71065A
(en)
|
1984-02-27 |
1989-09-28 |
Marta N Berl |
Toothbrush
|
FR2562775B1
(fr)
*
|
1984-04-13 |
1989-12-22 |
Taravel Bernard |
Brosse a poils retractables elastiquement, notamment pour le brossage de surfaces de relief complexe telles que les dents
|
US4585416A
(en)
|
1984-04-19 |
1986-04-29 |
Deniro Richard G |
Device for cleaning teeth and massaging gums
|
US4714509A
(en)
|
1984-07-02 |
1987-12-22 |
E. I. Dupont De Nemours And Company |
Method and apparatus for laying down tapes
|
EP0173150A3
(de)
|
1984-08-24 |
1987-08-19 |
Aktiengesellschaft Braun |
Elektrische Zahnbürste
|
CH663717A5
(de)
|
1984-10-25 |
1988-01-15 |
Curaden Ag |
Vorrichtung zum reinigen der zahnzwischenraeume.
|
JPS6190877U
(pt)
|
1984-11-20 |
1986-06-12 |
|
|
DE3503223A1
(de)
|
1985-01-31 |
1986-08-07 |
Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach |
Verfahren zur herstellung von buerstenwaren, wie buersten, pinsel, besen o.dgl.
|
DE3511528C1
(de)
*
|
1985-03-29 |
1991-01-03 |
Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach |
Verfahren zur Herstellung von Borstenwaren
|
DE3516804A1
(de)
|
1985-05-07 |
1986-11-13 |
Hans 1000 Berlin Behrend |
Borstenschaftbuendel- und borstenschaft-zurichtungen zur totalen subgingivalen zahnfleischtaschen-, zahnfleischtaschenrand- und zahnflaechen-umspuelung
|
JPS61187531U
(pt)
|
1985-05-15 |
1986-11-22 |
|
|
US4654922A
(en)
|
1985-05-28 |
1987-04-07 |
Chen Horng Y |
Brush with universal joints
|
US4845795A
(en)
|
1985-06-10 |
1989-07-11 |
Dental Research Corporation |
Automatic cleaning device
|
US4691405A
(en)
|
1985-07-29 |
1987-09-08 |
Reed Joseph C |
Toothbrush having adjustable bristle-mounted tabs
|
DE3529953A1
(de)
|
1985-08-22 |
1987-03-05 |
Lischka Helga |
Vorrichtung zur mundhygiene
|
FR2587603B1
(fr)
|
1985-09-23 |
1991-02-01 |
Nicolas Yvon |
Brosse a dents orthodontique
|
US4744350A
(en)
|
1985-12-09 |
1988-05-17 |
Atsuhiko Sato |
Scalp massager having resiliently biased roller with optional internal magnet
|
US4672706A
(en)
|
1985-12-27 |
1987-06-16 |
Stratford Laboratories |
Toothbrush
|
DE3607200A1
(de)
*
|
1986-03-05 |
1987-09-10 |
Themann Juergen |
Zahnbuerste mit kreisfoermigem buerstenkopf
|
DE3615936A1
(de)
|
1986-05-12 |
1987-11-19 |
Mayer Eckart |
Zahnbuerstenhalter, insbesondere fuer elektrische zahnbuersten
|
JPH033226Y2
(pt)
|
1986-05-20 |
1991-01-28 |
|
|
US4617694A
(en)
|
1986-05-27 |
1986-10-21 |
Team, Inc. |
Finger-mounted device for cleaning teeth
|
DE3620295A1
(de)
|
1986-06-16 |
1987-12-17 |
Brigitte Maser |
Mehrzweckgeraet zur massage des zahnfleisches und reinigung der zaehne
|
DE3621815A1
(de)
|
1986-06-28 |
1988-01-14 |
Heinrich Schaiper |
Zahnbuerste
|
JPS6366928U
(pt)
|
1986-10-20 |
1988-05-06 |
|
|
US5137039A
(en)
|
1991-03-04 |
1992-08-11 |
Focus Development Corporation, Inc. |
Tooth cleaning device
|
US4776054A
(en)
|
1987-03-04 |
1988-10-11 |
Samuel Rauch |
Toothbrush
|
DE3707560A1
(de)
|
1987-03-10 |
1988-09-22 |
Schloemann Siemag Ag |
Walzgeruest
|
FR2612751B1
(fr)
|
1987-03-23 |
1990-08-31 |
Paul Bois |
Brosse a dents a poils oscillants
|
JPS63234774A
(ja)
|
1987-03-24 |
1988-09-30 |
Sharp Corp |
画信号復号化方法
|
US4783874A
(en)
|
1987-04-03 |
1988-11-15 |
Robert Perches & Associates, Inc. |
Adjustable head brush
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FR2616306B1
(fr)
|
1987-06-15 |
1990-04-20 |
Bois Jean |
Brosse a dents mecanisee
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US4802255A
(en)
*
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1987-08-10 |
1989-02-07 |
Gillette Canada Inc. |
Novel brush filaments
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US4833194A
(en)
|
1987-11-13 |
1989-05-23 |
R.J.F. International Corporation |
Elastomeric thermoplastic compositions
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GB8727765D0
(en)
|
1987-11-27 |
1987-12-31 |
Pallet Handling Ltd |
Pallet
|
DE3743140A1
(de)
|
1987-12-18 |
1989-06-29 |
Pai Tien Fa |
Zahnbuerste mit weichen borsten
|
DE3744630A1
(de)
|
1987-12-31 |
1989-07-13 |
Paetzold Christoph |
Zahnbuerste
|
US5321726A
(en)
|
1988-01-13 |
1994-06-14 |
Hewlett-Packard Company |
Calibration of vector demodulator using statistical analysis
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DE3806271A1
(de)
|
1988-02-27 |
1989-09-07 |
Basf Ag |
Thermoplastische formmassen auf der basis von polyamiden und ethylencopolymerisaten
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DE3820372C2
(de)
|
1988-06-15 |
1997-07-24 |
Coronet Werke Gmbh |
Verfahren und Vorrichtung zur Herstellung von Borstenwaren
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US4913133A
(en)
|
1988-06-28 |
1990-04-03 |
Edward Tichy |
Hand held periodontic tool
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US5228116A
(en)
|
1988-07-15 |
1993-07-13 |
Aicorp., Inc. |
Knowledge base management system
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US4852202A
(en)
|
1988-07-21 |
1989-08-01 |
Ledwitz Kenenth W |
Toothbrush with angled bristles
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DE3830649A1
(de)
*
|
1988-09-09 |
1990-03-15 |
Gimelli & Co Ag |
Elektrische zahnbuerste
|
EP0360766A1
(en)
|
1988-09-19 |
1990-03-28 |
Antonio Marino |
Improved toothbrush
|
US5021475A
(en)
|
1988-12-12 |
1991-06-04 |
University Of Akron |
Composite thermoplastic elastomer blend and process for preparing the same
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SU1687243A1
(ru)
|
1988-12-12 |
1991-10-30 |
Я.Ш. Фейгин, В.С.Игнатович и И.В.Игнатович |
Зубна щетка
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DE3889463T2
(de)
|
1988-12-13 |
1994-08-18 |
Rolf Barman |
Verfahren zur herstellung von zahnbürsten und formkörper dafür.
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US4882803A
(en)
|
1988-12-19 |
1989-11-28 |
Rogers Nathan J |
Dental apparatus
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JPH02180203A
(ja)
|
1988-12-29 |
1990-07-13 |
Yamato Esuron Kk |
歯ブラシ
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DE8900234U1
(de)
|
1989-01-11 |
1989-03-02 |
Gimelli & Co. AG, Zollikofen |
Elektrische Zahnbürste
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US4894880A
(en)
*
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1989-02-03 |
1990-01-23 |
Aznavoorian Martin P |
Tooth brush
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US4991249A
(en)
*
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1989-02-09 |
1991-02-12 |
Suroff Leonard W |
Ultrasonic toothbrush
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EP0414857A1
(en)
|
1989-02-18 |
1991-03-06 |
PARK, Sa Ryong |
Rotary toothbrush
|
JPH02119031U
(pt)
|
1989-03-09 |
1990-09-25 |
|
|
USD325821S
(en)
|
1989-03-10 |
1992-05-05 |
Fery Schwartz |
Toothbrush
|
US5040260A
(en)
|
1989-03-16 |
1991-08-20 |
Michaels George G |
Tooth cleaning and polishing device
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US4979256A
(en)
|
1989-06-06 |
1990-12-25 |
Branford William G |
Toothbrush with multiple rotary brush members
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DE3928919A1
(de)
|
1989-08-31 |
1991-03-07 |
Helmut Essich |
Vorrichtung zum massieren von koerperpartien
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AU112249S
(en)
|
1989-10-03 |
1991-09-25 |
Creation Concepts Pty Ltd |
A squeegee
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WO1991005088A1
(en)
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1989-10-03 |
1991-04-18 |
Kanebo, Ltd. |
Composite elastic yarn and process for preparing the same
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US5349716A
(en)
|
1989-10-03 |
1994-09-27 |
Robert Hicks Pty Ltd. |
Squeegee device including a resiliently flexible blade arrangement
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IL92720A
(en)
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1989-12-15 |
1993-02-21 |
Neta Holland |
Toothbrush
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US5165131A
(en)
|
1989-12-29 |
1992-11-24 |
Staar Development Co., S.A. |
Teeth cleaning apparatus
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US5101530A
(en)
|
1990-03-06 |
1992-04-07 |
Hanco, Inc. |
Squeegee
|
US5177826A
(en)
|
1990-03-16 |
1993-01-12 |
Hagemann International |
Rotary toothbrush
|
SU1752336A1
(ru)
|
1990-05-15 |
1992-08-07 |
И.С.Иванов |
"Зубна щетка "Валентина"
|
DE4023870A1
(de)
|
1990-07-27 |
1992-01-30 |
Horst Dipl Phys Dr Schumacher |
Zahnbuerste
|
GB2247297A
(en)
|
1990-08-21 |
1992-02-26 |
Chung Chin Fu |
Power-operated toothbrush
|
US5305489A
(en)
|
1990-08-28 |
1994-04-26 |
Lage Gregg L |
Ergonomic topographic toothbrush
|
EP0500834A1
(de)
|
1990-08-31 |
1992-09-02 |
BADER, Emil |
Waschvorrichtung für querstrom-plattenwärmeaustauscher
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US5109563A
(en)
|
1990-09-19 |
1992-05-05 |
Professional Dental Technologies, Inc. |
Soft brush gum stimulator
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IL96413A0
(en)
*
|
1990-11-20 |
1991-08-16 |
Ohad Paz |
Brush including spring-mounted bristle holders
|
US5318352A
(en)
|
1990-11-20 |
1994-06-07 |
Oraline International B.V. |
Method of making a toothbrush
|
AU660640B2
(en)
|
1990-12-13 |
1995-07-06 |
Optiva Corp. |
Dentifrice-medication dispensing toothbrush
|
ITPD910037A0
(it)
|
1991-02-19 |
1991-02-19 |
Gianluigi Realdon |
Dispositivo di lavaggio
|
DE69231824T2
(de)
|
1991-03-27 |
2001-11-15 |
Smithkline Beecham Consumer Healthcare Gmbh |
Zahnbürste mit federnder Zone zwischen dem Zahnbürstenkopf und einem umliegenden Rahmen
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US5398366A
(en)
*
|
1991-03-29 |
1995-03-21 |
Bradley; Terry |
Rocker toothbrush
|
US5269038A
(en)
|
1991-03-29 |
1993-12-14 |
Bradley Terry G |
Rocker toothbrush
|
JPH04123121U
(ja)
|
1991-04-23 |
1992-11-06 |
ピツプフジモト株式会社 |
歯ブラシ
|
US5186627A
(en)
*
|
1991-05-01 |
1993-02-16 |
Noah Amit |
Hand-actuated rotatable toothbrush
|
US5120225A
(en)
|
1991-05-01 |
1992-06-09 |
Noah Amit |
Method and apparatus for brushing teeth with cyclically rotating brush strokes
|
JPH04128627U
(ja)
|
1991-05-20 |
1992-11-24 |
大平工業株式会社 |
歯ブラシ
|
CN2119280U
(zh)
|
1991-07-19 |
1992-10-21 |
姜以滁 |
一种可倾式冲床用落片架
|
JPH05123222A
(ja)
|
1991-09-02 |
1993-05-21 |
Takuto Hayasaka |
歯ブラシ
|
JPH0596597A
(ja)
|
1991-10-05 |
1993-04-20 |
Tsutsumi Seisakusho:Kk |
軟線材の製造方法
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CA2056858C
(en)
|
1991-11-07 |
2000-07-18 |
Kenneth J. Hegemann |
Self-adjusting three sided toothbrush and method of manufacture
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US5315731A
(en)
*
|
1992-02-05 |
1994-05-31 |
Millar George D |
Individual tooth toothbrush
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US6178582B1
(en)
*
|
1992-03-25 |
2001-01-30 |
Smithkline Beecham Consumer Healthcare Gmbh |
Toothbrush comprising a resilient flex region
|
DE4207968A1
(de)
|
1992-03-13 |
1993-09-16 |
Bausch & Lomb |
Zahnbuerste
|
US5212848A
(en)
|
1992-03-13 |
1993-05-25 |
Tennant Company |
Squeegee blade
|
JPH05293068A
(ja)
|
1992-04-17 |
1993-11-09 |
Hookii:Kk |
スクイジー
|
USD345054S
(en)
*
|
1992-05-13 |
1994-03-15 |
Lisco, Inc. |
Infant massager toothbrush
|
USD350851S
(en)
|
1992-05-13 |
1994-09-27 |
Lisco, Inc. |
Infant massager toothbrush
|
GB9211338D0
(en)
|
1992-05-28 |
1992-07-15 |
Ausworld Consultants Limited |
Toothbrush
|
RU2045216C1
(ru)
|
1992-06-02 |
1995-10-10 |
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