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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US504097822 Dic 198920 Ago 1991Dentsply Research & Development Corp.Dental prophy angle
US51202204 Dic 19909 Jun 1992BioDental Technologies CorporationRight angled dental hand piece
US53741899 Sep 199220 Dic 1994Denticator International, Inc.Integrally formed disposable prophy angle and drive mechanism therefor
US540526530 Jul 199311 Abr 1995Denticator International, Inc.Dental prophylaxis cup
US566738323 Ago 199416 Sep 1997Denticator International, Inc.Disposable dental prophylaxis handpiece
US569777323 Ago 199416 Dic 1997Denticator International, Inc.Rotary fluid reaction device having hinged vanes
US57437187 Jun 199528 Abr 1998Denticator International, Inc.Compressed air driven disposable hand tool having a rotor with radially moving vanes
US598465426 Nov 199716 Nov 1999Denticator International, Inc.Compressed air driven disposable hand tool having a rotor with radially moving vanes
USD36852331 Ene 19942 Abr 1996Denticator International, Inc.Dental prophylaxis cup
USD3689641 Feb 199416 Abr 1996Denticator International, Inc.Dental prophylaxis cup
USD3711996 Ene 199425 Jun 1996Denticator International de Mexico, S.A.de C.V.Dental prophylaxis cup
USD4133849 Jun 199831 Ago 1999Gillette Canada Inc.Dental prophy cup
USD4133859 Jun 199831 Ago 1999Gillette Canada Inc.Dental prophy cup
USD61261117 Feb 200930 Mar 2010The Gillette CompanyHead of a toothbrush

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