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Publication numberUSD484311 S1
Publication typeGrant
Application numberUS 29/135,573
Publication dateDec 30, 2003
Filing dateJan 12, 2001
Priority dateJan 12, 2001
Publication number135573, 29135573, US D484311 S1, US D484311S1, US-S1-D484311, USD484311 S1, USD484311S1
InventorsJoe W. Cacka, Howell H. Chiles, Clifford J. Snyder, Roberta L. Callaghan
Original AssigneeWater Pik, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Disposable toothbrush
US D484311 S1
Abstract  available in
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  1. The ornamental design for a disposable toothbrush, as shown and described.

FIG. 1 is a right side perspective view of a disposable toothbrush showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is left side elevation view thereof;

FIG. 5 is right side elevation view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1313490Mar 29, 1918Aug 19, 1919 Valve grinder
US1355037Jan 23, 1920Oct 5, 1920Edmond DziukToothpick
US1424879Nov 2, 1918Aug 8, 1922Lux AbWaxing or polishing brush
US1517320Mar 12, 1923Dec 2, 1924Pendreigh Stoddart JohnToothbrush
US1696835Mar 5, 1927Dec 25, 1928Burnett Walter ERotary hydraulic bath brush
US1703642Jan 29, 1927Feb 26, 1929Sticht William FVibrating toothbrush
US1796641Mar 29, 1928Mar 17, 1931Fred FoellSpotting brush
US1832519Oct 26, 1928Nov 17, 1931Byers Fred EToothbrush and power-actuating means therefor
US2016597Aug 28, 1933Oct 8, 1935Drake Marion LTooth cleaning and gum stimulating device
US2044863Apr 22, 1932Jun 23, 1936Sticht William FVibrating tooth brush
US2158738Dec 21, 1936May 16, 1939Rollyn H BakerMotor operated tooth brush
US2206726Mar 18, 1938Jul 2, 1940Lasater Robert LRubber toothbrush
US2246523Apr 30, 1937Jun 24, 1941Irving KulikPower razor
US2278365Feb 24, 1938Mar 31, 1942Daniels Dwight CElectrically actuated apparatus
US2282700Apr 26, 1939May 12, 1942Bobbroff James DToothbrush
US2598275May 26, 1950May 27, 1952Lakin HaroldMechanical movement
US2705335Feb 2, 1951Apr 5, 1955Glassman Jacob ADisposable fountain toothbrush
US2709227Feb 20, 1952May 24, 1955Davis John WElectric tooth brush
US2728928Dec 6, 1954Jan 3, 1956Beeren Franciscus H JShoe polishing machine
US2734139Apr 27, 1951Feb 7, 1956 murphy
US2806235Jul 9, 1953Sep 17, 1957Carstairs Roy MVibratory hair brush
US2875458Aug 19, 1955Mar 3, 1959Tsuda George SElectric toothbrush with improved toothbrush holder
US2917758Mar 30, 1956Dec 22, 1959AesupElectrically controlled tooth-brush
US2931371Jan 23, 1958Apr 5, 1960Mario PetittaToothpick devices
US2977614Feb 11, 1960Apr 4, 1961Frederick DemanueleVibratory toothbrush
US3104405Jun 29, 1961Sep 24, 1963Perrinjaquet Roger PTooth brush actuating mechanism
US3106216Jul 14, 1961Oct 8, 1963Kirby James BTooth cleaning device
US3143697May 31, 1962Aug 4, 1964Gen ElectricToothbrush storage case and battery charger
US3145404Mar 4, 1963Aug 25, 1964Knapp Monarch CoElectric toothbrush
US3159859Apr 16, 1962Dec 8, 1964Rasmussen Frank HMechanical toothbrush
US3181189May 27, 1963May 4, 1965Riviera Appliance CorpPower operated toothbrush
US3183538Nov 23, 1962May 18, 1965Hubner OttoPortable electric toilet apparatus
US3270416Jul 2, 1963Sep 6, 1966Leo A FeulaBurr dispenser
US3316576Aug 19, 1965May 2, 1967Scovill Manufacturing CoElectric toothbrush
US3335443Dec 15, 1965Aug 15, 1967 Ultrasonic brush
US3346748Jun 7, 1965Oct 10, 1967Songrand CorpVibrator motor with self-contained cooling means
US3358309Dec 27, 1965Dec 19, 1967Empire Brushes IncCordless electric vibrating hair brush, or like vibrating manipulators
US3371260Jun 15, 1965Feb 27, 1968Sunbeam CorpToothbrush support with recharger stand
US3375820Dec 15, 1965Apr 2, 1968Cavitron CorpMethod and apparatus for ultrasonic cleaning of teeth
US3418552Jun 8, 1965Dec 24, 1968Gen ElectricSeparable transformer battery charger
US3430279May 23, 1966Mar 4, 1969Hintze NormanPolisher for high voltage electric lines
US3463994Jan 28, 1966Aug 26, 1969Sunbeam CorpRecessed concentric charging contacts for electric cordless toothbrush
US3466689Dec 11, 1967Sep 16, 1969Bennett Ind IncSonic energy dental cleaning device
US3472045Oct 4, 1967Oct 14, 1969Nelsen Alice EDental polishing apparatus
US3472247Apr 17, 1967Oct 14, 1969Borsum Adolph WHydraulic-filament dental device
US3474799Jun 8, 1966Oct 28, 1969Cappello Vito PDental floss holder
US3535726Aug 7, 1967Oct 27, 1970Beehler Vernon DSonic energy cleaning appliance
US3538359May 1, 1969Nov 3, 1970Braun AgOscillating motor structure
US3552022Jul 5, 1968Jan 5, 1971Axel Torbjorn AxelssonApparatus for cleaning or polishing of teeth
US3559292Jul 16, 1968Feb 2, 1971Weissman BernardDental gauge
US3563233Mar 17, 1969Feb 16, 1971Albert G BodineSonic dental tool for massaging gums
US3588936May 13, 1969Jun 29, 1971John P DuveElectric toothbrush
US3642344Nov 27, 1970Feb 15, 1972Honeywell IncOptical scanner having high-frequency torsional oscillator
US3651576May 18, 1970Mar 28, 1972Dynamics Corp AmericaElectroacoustic massager for the gums
US3660902Apr 24, 1970May 9, 1972A T AxelssonApparatus for cleaning or polishing of teeth
US3672378May 5, 1971Jun 27, 1972Silverman Ralph HToothpick device
US3676218Sep 2, 1969Jul 11, 1972Beehler Vernon DSonic energy cleaning method
US3759274Mar 12, 1973Sep 18, 1973Warner CDental instrument
US3760799Mar 2, 1972Sep 25, 1973Crowson DSonic teeth-cleaning apparatus and method
US3809977Feb 26, 1971May 7, 1974Ultrasonic SystemsUltrasonic kits and motor systems
US3831611Feb 6, 1973Aug 27, 1974Raymond Lee Organization IncDental floss unit
US3840932Dec 26, 1972Oct 15, 1974Ultrasonic SystemsUltrasonic toothbrush applicator
US3882364Apr 8, 1974May 6, 1975Gen ElectricInduction motor control system
US3902510Aug 16, 1974Sep 2, 1975Lawrence Peska Ass IncDental floss device
US3903601Jul 11, 1974Sep 9, 1975Modcom IncDispenser for orthodontic chain-formed intraoral devices
US3967617Apr 7, 1975Jul 6, 1976Alston, Inc.Mechanical gum massager
US3978852Apr 7, 1975Sep 7, 1976Annoni Jerry DPlaque jack toothbrush
US3980906Mar 14, 1974Sep 14, 1976Xygiene, Inc.Ultrasonic motor-converter systems
US4004344Sep 4, 1975Jan 25, 1977Gold Gary KDental device
US4005722Apr 8, 1976Feb 1, 1977Bragg Kenneth RTool for flossing teeth under a permanent bridge
US4008728May 27, 1975Feb 22, 1977The Raymond Lee Organization, Inc.Dental floss holders
US4019522May 5, 1976Apr 26, 1977Elbreder Charles HDental hygiene package
US4048723Sep 15, 1975Sep 20, 1977Palle ThorupDental explorer
US4064883May 3, 1976Dec 27, 1977Johnson & JohnsonDental floss threader with locking means
US4133339Aug 11, 1977Jan 9, 1979Floss Aid CorporationNeedle with deformable eye
US4177434May 30, 1978Dec 4, 1979E. I. Du Pont De Nemours And CompanyConstant amplitude control of electromechanical oscillators
US4192035Nov 8, 1978Mar 11, 1980Ultrasonic Plaque Control Laboratories, Inc.Ultrasonic toothbrush
US4203431Apr 27, 1978May 20, 1980Matsushita Electric Works, Ltd.Facial treatment device
US4205664Feb 24, 1977Jun 3, 1980Baccialon Maria OTooth and gum massaging implement
US4219619Sep 8, 1978Aug 26, 1980Zarow Merle CVibrating dental instrument for setting crowns
US4235253May 7, 1979Nov 25, 1980Moore Dawne AElectric dental flosser
US4255693Oct 29, 1979Mar 10, 1981International Business Machines CorporationClosed loop stepper motor circuitry without encoder
US4271382Jun 25, 1979Jun 2, 1981Matsushita Electric Industrial Co., Ltd.Speed control circuit for phase-locked loop motor drive systems
US4271384Nov 10, 1977Jun 2, 1981Sigma Instruments, IncSynchronous motor drive
US4275363Aug 9, 1979Jun 23, 1981Taga Electric Co., Ltd.Method of and apparatus for driving an ultrasonic transducer including a phase locked loop and a sweep circuit
US4289486Apr 21, 1980Sep 15, 1981Innovate, Inc.Pneumatic dental scaler
US4307740Oct 6, 1980Dec 29, 1981Augusto FlorindezTooth cleaner
US4319377Aug 25, 1980Mar 16, 1982John O. Butler CompanyInterproximal toothbrush
US4319595Jan 30, 1980Mar 16, 1982Rex UlrichDental care unit
US4326547Nov 3, 1980Apr 27, 1982Verplank C MichaelTooth probe device
US4326548Jun 9, 1980Apr 27, 1982Wagner Eugene CPersonal oral hygiene tool
US4331422Aug 14, 1980May 25, 1982The United States Of America As Represented By The Administrator Of The National Aeronautics And Space AdministrationAcoustic tooth cleaner
US4333197Jun 2, 1980Jun 8, 1982Arthur KurisUltrasonic toothbrush
US4338957Nov 5, 1980Jul 13, 1982Meibauer Robert HDental prophylaxis device and process
US4347839Aug 18, 1980Sep 7, 1982William R. HaljunGum massage device
US4353141Jul 7, 1980Oct 12, 1982Teague Jr W DorwinPower toothbrush
US4381478Mar 6, 1981Apr 26, 1983Hitachi, Ltd.Control system for a linear synchronous motor
US4395665Jun 9, 1981Jul 26, 1983The Arthur G. Russell Company, IncorporatedControl system for vibrating a member at its resonant frequency
US4397327Nov 14, 1980Aug 9, 1983Joseph HadaryToothpick holder
US4429997Dec 30, 1980Feb 7, 1984Raytheon CompanyPhase-locked loop laser gyroscope system
US4432729Apr 23, 1982Feb 21, 1984Fattaleh John BPersonal health care device
US4434806Jun 7, 1982Mar 6, 1984Givens James MDental floss holder
US4442830Sep 29, 1982Apr 17, 1984Gimelli + Co. AgMouth douche
US4458702Jun 7, 1982Jul 10, 1984Grollimund Everett CDental flosser
US4505678Nov 21, 1983Mar 19, 1985Andersson A E BrorTartar removal instrument
US4522355May 31, 1983Jun 11, 1985The United States Of America As Represented By The Secretary Of The NavyApparatus for scanning a rotating gyroscope
US4562413Jun 13, 1983Dec 31, 1985Taga Electric Company Ltd.Driving frequency controlling method for an ultrasonic transducer driving apparatus
US4564794May 23, 1985Jan 14, 1986International Business Machines CorporationPhase locked loop and a motor control servo
US4576190Dec 21, 1982Mar 18, 1986Youssef Kamal AToothsticks "Toostix"
US4577649May 1, 1980Mar 25, 1986Marat ShimenkovToothpick
US4585415Apr 9, 1984Apr 29, 1986Gimelli & Co. AgMouth and tooth spray apparatus
US4605025May 14, 1984Aug 12, 1986Mcspadden John TPowered dental flossing device
US4608019May 26, 1983Aug 26, 1986Masaru KumabeTool for exodontia
US4617718Aug 7, 1984Oct 21, 1986Dentalvarutjanst AbMethod in the manufacture of tartar removing dental instruments
US4634376Apr 16, 1985Jan 6, 1987Kaltenbach & Voigt Gmbh & Co.Tartar-removing handpiece
US4644937May 2, 1984Feb 24, 1987Gimelli & Co. AgMouth and tooth spray apparatus
US4655198May 14, 1985Apr 7, 1987Gimelli & Co AgHand-held appliance for personal hygiene
US4698869Apr 12, 1985Oct 13, 1987Blendax-Werke R. Schneider Gmbh & Co.Toothbrush
US4766630May 11, 1987Aug 30, 1988Hegemann Kenneth JTwin-brushes rotary toothbrush
US4787847Mar 26, 1985Nov 29, 1988The University Of WashingtonDental hygiene device
US4791940Feb 2, 1987Dec 20, 1988Florida Probe CorporationElectronic periodontal probe with a constant force applier
US4811445Jan 25, 1988Mar 14, 1989Lagieski Daniel POral hygiene system
US4820153Nov 4, 1986Apr 11, 1989Ludwig RomhildProcess and apparatus for cleaning a tooth
US4820154Apr 1, 1987Apr 11, 1989Ludwig RomhildDental instrument with a tool for treating the teeth
US4827550May 4, 1988May 9, 1989Dental Research CorporationRemovable head mechanism for automatic cleaning device
US4832063Oct 9, 1987May 23, 1989Smole Frederick TFlossing device
US4845795Oct 25, 1988Jul 11, 1989Dental Research CorporationAutomatic cleaning device
US4856133Aug 21, 1986Aug 15, 1989Clyde Industries LimitedLow profile gear driven rotary scrub brush
US4871396Nov 12, 1987Oct 3, 1989Kao CorporationGranular composition and dentifrice containing the same
US4873496Dec 8, 1988Oct 10, 1989Sony CorporationTuned oscillator
US4880382Dec 3, 1986Nov 14, 1989Les Produits Associes, Lpa SaIntegrated oral hygiene system
US4887052Nov 25, 1988Dec 12, 1989Sony CorporationTuned oscillator utilizing thin film ferromagnetic resonator
US4913133Sep 2, 1988Apr 3, 1990Edward TichyHand held periodontic tool
US4922936Aug 12, 1987May 8, 1990Buzzi Carlo ADental cleaner
US4974278Feb 6, 1989Dec 4, 1990Gimelli & Co. AgElectric toothbrush
US4989287Aug 18, 1989Feb 5, 1991Gimelli & Co. AgElectric toothbrushes
US4991249Feb 9, 1989Feb 12, 1991Suroff Leonard WUltrasonic toothbrush
US4995403Feb 24, 1989Feb 26, 1991Bausch & Lomb Professional Dental Products, Inc.Periodontal probe
US5000684Aug 10, 1989Mar 19, 1991Ronald OdrichSupra and subgingival tooth cleaning apparatus and method
US5002487Feb 7, 1989Mar 26, 1991Edward TichyPeriodontic tool with triangular vibration path
US5007127Oct 11, 1989Apr 16, 1991Gordon S.N.C. Di Bizzarri Paolo E C.Hydrobrush with speed-reducer of the epicyclic type
US5016660Mar 23, 1990May 21, 1991Boggs Michael SAutomatic flossing tool
US5020179Jan 5, 1990Jun 4, 1991Gimelli & Co. AgElectric toothbrush
US5050625Oct 16, 1990Sep 24, 1991Plastisonics, Inc.Dental floss threading device
US5067223Dec 14, 1990Nov 26, 1991John BrunoMethod for detaching a hypodermic needle threadably engaged to a syringe
US5068939Dec 27, 1989Dec 3, 1991Ohad PazBrush construction including movably-mounted bristles
US5069621Sep 15, 1988Dec 3, 1991Paradis Joseph RDental appliance
US5071348Nov 21, 1990Dec 10, 1991Les Produits Associates Lpa-Broxo S.A.Brush and masseur for interproximal dental cleaning
US5072477Jun 1, 1990Dec 17, 1991Pai Chung JenStructure of motorized toothbrush with serving period indication
US5072482Aug 31, 1989Dec 17, 1991Professional Dental Technologies, Inc.End Brush with male projection, apparatus and method for making same, and apparatus for use thereof
US5077855Jun 5, 1990Jan 7, 1992Emilio AmbaszMotor-driven toothbrush
US5088145Mar 26, 1990Feb 18, 1992Whitefield Robert OElectrically powered toothbrush
US5094256Dec 19, 1989Mar 10, 1992Frederic BarthDental cleansing device and interdental floss for such a device
US5095470Aug 21, 1990Mar 10, 1992Sony CorporationCapacitance detection control circuit for positioning a magnetic head close to a magneto-optical disk
US5100321Apr 30, 1990Mar 31, 1992Coss Ronald GDental tool
US5120225May 1, 1991Jun 9, 1992Noah AmitMethod and apparatus for brushing teeth with cyclically rotating brush strokes
US5123841Apr 2, 1990Jun 23, 1992Millner Don EInterproximal dental plaque remover
US5125837Aug 7, 1990Jun 30, 1992Dentsply Management Corp.Apparatus and method for therapeutic lavage and scaling of teeth
US5133661May 25, 1990Jul 28, 1992Micro Mega S.A.Dentistry handpiece able to receive one of a number of vibrating instruments
US5138733Mar 25, 1991Aug 18, 1992Sonex International CorporationUltrasonic toothbrush
US5150492Feb 8, 1991Sep 29, 1992Suroff Leonard WUltrasonic toothbrush
US5165131Dec 28, 1990Nov 24, 1992Staar Development Co., S.A.Teeth cleaning apparatus
US5169313Apr 28, 1992Dec 8, 1992Kline Joseph MDental scales and curettes having improved cutting blade and shank configurations
US5170809Dec 16, 1991Dec 15, 1992Matsushita Electric Works, Ltd.Powered dental floss
US5174314Jun 17, 1991Dec 29, 1992Norman CharatanOral hygiene device
US5177826Mar 16, 1990Jan 12, 1993Hagemann InternationalRotary toothbrush
US5180363Dec 23, 1991Jan 19, 1993Sumitomo Bakelite Company Company LimitedOperation device
US5183063Jun 10, 1991Feb 2, 1993Larry Lee RingleDental floss and pre-threaded leader
US5189751Mar 21, 1991Mar 2, 1993Gemtech, Inc.Vibrating toothbrush using a magnetic driver
US5198732Aug 27, 1991Mar 30, 1993Mitsubishi Jukogyo Kabushiki KaishaRotation control system for ultrasonic motor
US5201092Oct 9, 1991Apr 13, 1993Colson Edward LPeriodontal toothbrush
US5213434Nov 8, 1991May 25, 1993Rowenta-Werke GmbhWork device shaft for the electric drive mechanism of a toothbrush
US5214819Mar 3, 1990Jun 1, 1993Braun AktiengesellschaftToothbrush with a brush head moved by an electromotive drive means
US5224500Jul 15, 1991Jul 6, 1993Stella Carl JReciprocating flosser and total dental hygiene
US5226206Oct 8, 1992Jul 13, 1993A To Z Technology Ltd.Toothbrush
US5236358Apr 27, 1992Aug 17, 1993Sieffert William JDental ultrasonic calculus removal apparatus and method
US5247716Jul 10, 1992Sep 28, 1993Bock Robert TRemovable brush-head for ultrasonic toothbrush
US5253382Aug 31, 1992Oct 19, 1993Janos BenyPower operated toothbrush
US5261430Mar 2, 1992Nov 16, 1993Mochel David JSystem of oral hygiene and personal care apparatus with interchangeable and replaceable elements
US5263218Feb 25, 1993Nov 23, 1993GemtechVibrating toothbrush using a magnetic driver
US5289604Sep 5, 1990Mar 1, 1994Braun AktiengesellschaftElectric toothbrush with demountable brush section
US5293886Feb 18, 1993Mar 15, 1994Henry CzaporDental strip
US5294896Nov 12, 1990Mar 15, 1994Diprofil AbDevice for feeding a high frequency oscillating tool
US5305492Nov 3, 1992Apr 26, 1994Optiva CorporationBrush element for an acoustic toothbrush
US5309590Dec 29, 1992May 10, 1994Gemtech, Inc.Dentifrice/medication dispensing toothbrush
US5309591Jan 14, 1993May 10, 1994Braun AktiengesellschaftElectric toothbrush with push-on protective cover
US5311632May 12, 1993May 17, 1994Center Leslie TUltrasonic plaque removal device
US5311633Sep 5, 1990May 17, 1994Braun AktiengesellschaftElectric power driven toothbrush
US5323796Sep 24, 1992Jun 28, 1994Dynaproducts, Inc.Automated dental flosser
US5337435Sep 18, 1992Aug 16, 1994Krasner Janet HAutomatic toothbrush
US5341534Jun 21, 1993Aug 30, 1994Teledyne Industries, Inc.Electric toothbrush
US5353460Sep 24, 1993Oct 11, 1994Ohio Health Care Products, Inc.Power driven toothbrush
US5354246Mar 1, 1993Oct 11, 1994Gene W. ArantMechanism in a powered hand-held rotary driver for counteracting reaction torque
US5355638Sep 8, 1992Oct 18, 1994Hoffman Steve ETraction drive centrifugal finisher
US5358328Mar 17, 1993Oct 25, 1994Kajima CorporationMixing device
US5359747Aug 23, 1993Nov 1, 1994Seikosha Co., Ltd.Power toothbrush
US5369831Jun 25, 1993Dec 6, 1994Sonex International CorporationTherapeutic ultrasonic toothbrush
US5378153Feb 7, 1992Jan 3, 1995Gemtech, Inc.High performance acoustical cleaning apparatus for teeth
US5383242Jul 28, 1993Jan 24, 1995Bausch & Lomb IncorporatedElectric toothbrush
US5393229Jun 14, 1993Feb 28, 1995Ram; ZeevDental cleaning implement including toothpick, and method of cleaning teeth therewith
US5404608Oct 19, 1993Apr 11, 1995Bausch & Lomb IncorporatedElectric toothbrush
US5406664Mar 22, 1994Apr 18, 1995Hukuba; HiroshiToothbrush
US5406965Jul 19, 1993Apr 18, 1995Levine; Steven K.Device and method for dental flossing
US5411041Nov 24, 1993May 2, 1995Ritter; Charles H.Apparatus for removing debris from between and around teeth
US5412827Jul 27, 1994May 9, 1995U.S. Philips CorporationToothbrush
US5416942Feb 9, 1994May 23, 1995Ariete S.R.L.Motorized anti-plaque toothbrush
US5419346Apr 7, 1994May 30, 1995Tipp; Raymond P.Interdental toothpick and stimulator tool
US5419703Aug 26, 1994May 30, 1995Dentsply Research & Development Corp.Method of subgingival scaling and lavage
US5421726Dec 13, 1993Jun 6, 1995Okada; EijiTooth-brushing method by an electric toothbrush having a predetermined vibration frequency
US5459898Oct 26, 1994Oct 24, 1995Bacolot; Leonard B.Toothbrush for partial denture plate and natural teeth
US5467494Jul 27, 1994Nov 21, 1995U.S. Philips CorporationToothbrush
US5467495Oct 11, 1994Nov 21, 1995Braun AktiengesellschaftBrush for an electrically powered toothbrush
US5482466Jul 9, 1993Jan 9, 1996Haynes; Patrick M.Flossing tool
US5484281Mar 21, 1994Jan 16, 1996Renow; AlexShowerhead tooth cleansing apparatus
US5496256Jun 9, 1994Mar 5, 1996Sonex International CorporationUltrasonic bone healing device for dental application
US5499420Jun 30, 1993Mar 19, 1996Braun AktiengesellschaftBrush holder for a toothbrush
US5504958Dec 1, 1994Apr 9, 1996Braun AktiengesellschaftElectric toothbrush
US5511270Oct 26, 1994Apr 30, 1996Eliachar; EliahuHair brush
US5511275May 16, 1995Apr 30, 1996The Procter & Gamble CompanyToothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation
US5546624Oct 18, 1994Aug 20, 1996Sonex International CorporationApparatus to selectively couple ultransonic energy in a therapeutic ultransonic toothbrush
US5573020Jul 16, 1993Nov 12, 1996Robinson; Dane Q.Dental flossing device and method therefor
US5577285Oct 29, 1993Nov 26, 1996Braun AktiengesellschaftElectric toothbrush with rotary bristle supporting structure
US5579786Feb 13, 1995Dec 3, 1996Wolk; Roger S.Automatic dental flossing device
US5606984Sep 30, 1992Mar 4, 1997Gao; YongAutomatic dental flossing device
US5613258Mar 12, 1996Mar 25, 1997Braun AktiengesellschaftToothbrush
US5613259Apr 18, 1996Mar 25, 1997Teledyne Industries, Inc.High frequency electric toothbrush
US5617601Oct 6, 1994Apr 8, 1997Mcdougall; Gregory J.Brushes for personal hygiene purposes
US5618275Oct 27, 1995Apr 8, 1997Sonex International CorporationUltrasonic method and apparatus for cosmetic and dermatological applications
US5619766Feb 15, 1996Apr 15, 1997Zhadanov; SamWater driven cleaning device
US5625916May 24, 1995May 6, 1997Mcdougall; GregToothbrush
US5651157Sep 17, 1996Jul 29, 1997Rowenta Werke GmbhElectric toothbrush with vibration
US5652990Mar 8, 1994Aug 5, 1997Braun AktiengesellschaftBrush section for an electric toothbrush
US5678274Feb 7, 1996Oct 21, 1997Liu; Ken TuAnatomical toothbrush
US5697117Jan 26, 1996Dec 16, 1997Teledyne Industries, Inc.Brush head assembly for motor powered toothbrush
US5700146Dec 7, 1995Dec 23, 1997Kucar; SmiljanaDental hygiene cleaning tool
US5709233Dec 13, 1994Jan 20, 1998Braun AktiengesellschaftDental cleansing implement
US5718667May 24, 1994Feb 17, 1998Sunstar KabushikigaishaOral hygiene instrument
US5732433Mar 8, 1994Mar 31, 1998Braun AktiengesellschaftElectric toothbrush
US5738575Aug 30, 1996Apr 14, 1998Bock; Robert T.Orbitally vibrating method and apparatus for interproximal plaque removal
US5742972Feb 21, 1997Apr 28, 1998Gillette Canada Inc.Toothbrush
US5784743Dec 30, 1996Jul 28, 1998Addway Engineering LimitedElectric toothbrushes
US5787908Apr 25, 1996Aug 4, 1998Robinson; Dane Q.Dental flossing apparatus
US5794295Mar 11, 1996Aug 18, 1998Shen; Chung-ShanElectrically operated oscillatory toothbrush
US5815872Aug 8, 1997Oct 6, 1998Optiva CorporationPressure overload indicator system for power toothbrushes
US5827064Jun 10, 1997Oct 27, 1998Sonex International Corp.Orbitally or reciprocally vibrating method for interproximal plaque removal
US5836030Dec 23, 1996Nov 17, 1998U.S. Philips CorporationDental cleaning device and attachment for such a device
US5842244Apr 4, 1997Dec 1, 1998Braun AktiengesellschaftBrush section for an electric toothbrush
US5850655Sep 15, 1997Dec 22, 1998Braun AktiengesellschaftElectric toothbrush
US5855216Oct 9, 1997Jan 5, 1999Robinson; Dane Q.Dental flossing device
US5862558Mar 25, 1997Jan 26, 1999Braun AktiengesellschaftBrush section for an electric toothbrush
US5864915Oct 9, 1996Feb 2, 1999Ra; DojinToothbrush
US5867856Mar 4, 1997Feb 9, 1999Braun AktiengesellschaftBrush section for an electric toothbrush
US5896615Apr 28, 1997Apr 27, 1999Colgate-Palmolive CompanyInterdental brush
US5899693Apr 11, 1997May 4, 1999Hakusui Trading Co., LtdDental tip jig and dental tip fitted with it
US5908038Feb 5, 1998Jun 1, 1999Chesebrough-Pond's Usa Co.Unitarily molded toothbrush
US5927300Jan 13, 1998Jul 27, 1999Braun AktiengesellschaftDental cleansing implement
US5930858Mar 4, 1997Aug 3, 1999Braun AktiengesellschaftToothbrush and method of signaling the length of brushing time
US5931170Oct 8, 1998Aug 3, 1999Addway Engineering LimitedDental flosser
US5943723Apr 28, 1998Aug 31, 1999Braun AktiengesellschaftElectric toothbrush
US5944033Apr 27, 1998Aug 31, 1999Robinson; Dane Q.Dental flossing device and method therefor
US5974613Apr 22, 1997Nov 2, 1999Braun AktiengesellschaftBrush section for an electric toothbrush
US5974615Oct 28, 1996Nov 2, 1999Braun AktiengesellschaftRotary electric toothbrush with stroke-type bristle movement
US5987681Dec 31, 1997Nov 23, 1999Rowenta -Werke GmbhElectric toothbrush
US5991957May 19, 1998Nov 30, 1999Mcneil-Ppc, Inc.Toothbrush
US6000083Sep 30, 1998Dec 14, 1999Dr. Johns Products, Ltd.Electric toothbrush
US6009589Apr 27, 1996Jan 4, 2000Braun AktiengesellschaftBrush section for a toothbrush
US6021538Dec 5, 1997Feb 8, 2000Braun AktiengesellschaftBrush section for an electric toothbrush
US6032313May 6, 1997Mar 7, 2000Tsang; Koon KeungHousehold appliance having plural coaxially rotatable or parallel linearly movable heads or tools
US6035476Jun 17, 1999Mar 14, 2000Optiva CorporationBrushhead for a toothbrush
US6065176Mar 3, 1999May 23, 2000Watanabe; TakayukiToothbrush
US6095811Jan 27, 1999Aug 1, 2000Welch Allyn, Inc.Gripping handle for diagnostic instrument
US6165131Nov 17, 1998Dec 26, 2000Stmicroelectronics S.R.L.Fuzzy logic method for an indirect measure of a physical signal to be monitored, and corresponding measuring device
US6183254Aug 4, 1999Feb 6, 2001East Coast Medical And Dental Devices, Inc.Dental strainer unit for an aspirator
US6299444Jul 17, 2000Oct 9, 2001East Coast Medical And Dental Devices, Inc.Aspirator apparatus
US6349442Jun 23, 1999Feb 26, 2002Advanced Prosthetic Technologies, Inc.Brush tip for a motorized toothbrush
USD197048Mar 28, 1963Dec 10, 1963 Handle for a motor driven toothbrush
USD197208Oct 2, 1962Dec 31, 1963 Battery operated toothbrush, charger and holder combination
USD199560Jul 1, 1963Nov 17, 1964 Battery-operated power handle for a toothbrush, manicure implement or similar article
USD199893Jan 7, 1964Dec 29, 1964 Power handle for a toothbrush
USD202873Jan 22, 1965Nov 16, 1965 Power operated toothbrush handle
USD204127Sep 29, 1965Mar 22, 1966 Power operated rotary toothbrush
USD212208Jan 20, 1967Sep 17, 1968 Combined display and charging unit for a battery operated toothbrush
USD221823Aug 11, 1970Sep 14, 1971 Automatic toothbrush
USD254162Apr 18, 1977Feb 12, 1980 Combined toothbrush, display and charging unit therefor
USD265515Jan 15, 1979Jul 20, 1982 Dental flossing instrument
USD272565Mar 6, 1981Feb 7, 1984 Dental flossing instrument
USD272680May 15, 1981Feb 21, 1984Avantgarde S.P.A.Toothbrush
USD283374Sep 9, 1983Apr 15, 1986Blue Box Toy Factory LimitedCombined electric toothbrush holder and stand
USD294885May 6, 1985Mar 29, 1988 Electric toothbrush
USD303876Feb 6, 1986Oct 10, 1989Dental Research CorporationCombined electric periodontal brush and mounting bracket
USD308765Jan 28, 1988Jun 26, 1990 Toothbrush
USD319363Dec 11, 1989Aug 27, 1991Sanyo Electric Co., Ltd.Stand for an electric toothbrush
USD321285Jun 30, 1989Nov 5, 1991Kabushiki Kaisha Izumi Seiki SeisakushoElectric toothbrush
USD321986Aug 23, 1990Dec 3, 1991Etna Products Co. Inc.Combined automatic toothbrush set and holder therefor
USD341943Apr 18, 1991Dec 7, 1993 Combined electric toothbrush and holder therefor
USD343064Jan 30, 1992Jan 11, 1994World Harbors, Inc.Travel toothbrush
USD353490Oct 14, 1993Dec 20, 1994Braun AktiengesellschaftCombined charging unit and electric toothbrush
USD354168Oct 14, 1993Jan 10, 1995Braun AktiengesellschaftCombined charging unit and set of electric toothbrushes
USD358486Nov 2, 1992May 23, 1995Gillette Canada Inc.Set of bristles for a toothbrush
USD358713May 19, 1994May 30, 1995Block Drug Co. Inc.Toothbrush
USD358801Apr 5, 1994May 30, 1995U.S. Philips CorporationStand and charging unit for electric toothbrush
USD363605Sep 27, 1993Oct 31, 1995 Combined electric toothbrush set and stand
USD370125Jun 6, 1994May 28, 1996Teledyne Industries, Inc.Handle for electric toothbrush
USD370347Jul 7, 1994Jun 4, 1996Chesebrough-Pond's Usa Co., Division Of Conopco, Inc.Toothbrush head
USD371242Oct 7, 1994Jul 2, 1996Bausch & Lomb IncorporatedElectric toothbrush with combined charging base and brush-head container therefor
USD375841Jun 23, 1993Nov 26, 1996Teledyne Industries, Inc.Combined toothbrush and wall bracket
USD382407Dec 4, 1995Aug 19, 1997Teledyne Industries, Inc.Handle for an electric toothbrush
USD400713Oct 31, 1997Nov 10, 1998The Procter & Gamble CompanySet of bristles for a toothbrush
USD403511Jun 25, 1993Jan 5, 1999Teledyne Industries, Inc.Combined toothbrush handle and irrigator appliance unit
USD410787May 7, 1997Jun 8, 1999Chesebrough-Pond's Usa Co. Division Of Conopco, Inc.Toothbrush handle
USD414937Aug 26, 1997Oct 12, 1999SynthelaboToothbrush
USD414939Sep 16, 1998Oct 12, 1999Mcneil-Ppc, Inc.Toothbrush handle
USD417960Nov 13, 1997Dec 28, 1999Colgate-Palmolive CompanyToothbrush
USD423784Mar 2, 1999May 2, 2000SynthelaboToothbrush
USRE30536May 1, 1978Mar 3, 1981Cavitron CorporationUltrasonic device and method
CH435553A Title not available
CH609238A5 Title not available
DE1766651C2Jun 28, 1968Dec 3, 1981Per Axel Torbjoern Karlstad Se AxelssonTitle not available
DE3431481A1Aug 27, 1984Feb 27, 1986Siemens AgMethod for operating ultrasound power oscillators, especially in apparatuses for tartar removal
DE3512190A1Apr 3, 1985Oct 9, 1986Licentia GmbhGrinding or brushing unit which is driven by an electric motor
DE3736308A1Oct 27, 1987Jul 27, 1989Nolde SylviaDental cleanser for differentiated cleaning of the teeth
DE4003305C2Feb 3, 1990Oct 4, 2001Petz Elektro Waerme TechnElektrische Zahnbürste
DE4142404C2Dec 20, 1991Mar 27, 1997Matsushita Electric Works LtdVorrichtung zum Reinigen von Zahnzwischenräumen
DE4223195A1Jul 15, 1992Jan 20, 1994Coronet Werke GmbhGerät zum Reinigen von Interdentalräumen
DE4223196A1Jul 15, 1992Jan 20, 1994Braun AgBürstenhalter für eine Zahnbürste
DE4226659A1Aug 12, 1992Feb 17, 1994Braun AgElectric toothbrush cleaning tool - has thin, flexible shaft of e.g. polyester elastomer for easy insertion into spaces between teeth
DE4309078A1Mar 20, 1993Sep 22, 1994Braun AgElectrically driven tooth cleaning device
DE29715234U1Aug 25, 1997Oct 23, 1997Schiffer ManfredElektrisches Zahnseidegerät
EP0354352A1Jul 7, 1989Feb 14, 1990Georg Karl Geka-Brush GmbhDevice for cleaning interdental spacings
EP0661025B1Dec 2, 1994Oct 14, 1998Braun AktiengesellschaftCleaning tool for teeth
FR429447A Title not available
FR1171337A Title not available
GB477799A Title not available
GB500517A Title not available
GB899618A Title not available
GB1583558A Title not available
GB2175494B Title not available
JP3222905B2 Title not available
JP5333753B2 Title not available
SE324221B Title not available
Non-Patent Citations
1American Dentronics Incorporated "Soniplak" sonic plaque removal system (May 1993).
2Design of a Toothbrush, p. 361, Danish Official Design Gazette, published May 16, 1997.
3Sonex International: Brushing with the Ultima—The World's Only Dual-Frequency Ultrasonic Toothbrush, Jul. 28, 1999, published at
4Teledyne Water Pik "Plaque Control 3000" plaque removal instrument (Jul. 1991).
5Teledyne Water Pik "Sensonic" Toothbrush, sales brochure (at least as early as Sep. 1994).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8042217Nov 2, 2004Oct 25, 2011Colgate-Palmolive CompanyToothbrush and method of making the same
US8943634May 2, 2012Feb 3, 2015Water Pik, Inc.Mechanically-driven, sonic toothbrush system
US9144477Dec 23, 2014Sep 29, 2015Water Pik, Inc.Mechanically-driven, sonic toothbrush system
US20060090276 *Nov 2, 2004May 4, 2006Colgate-Palmolive CompanyToothbrush and method of making the same
U.S. ClassificationD04/101