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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US433996030 Jun 198020 Jul 1982Sunpower, Inc.Drive mechanism for Stirling engine displacer and piston and other reciprocating bodies
US445837425 Mar 198210 Jul 1984Electric tooth brush holder
US568985027 Dic 199525 Nov 1997Eureka Technologies Innovation Engineering (1987) Ltd.Accessory device for toothbrushes
US68369177 May 20014 Ene 2005The Procter & Gamble CompanyReplaceable head electric toothbrush and connection structure therefor
US689241313 Feb 200317 May 2005The Procter & Gamble CompanyComplex motion toothbrush
US695285427 Ago 200411 Oct 2005The Procter & Gamble CompanyComplex motion toothbrush
US712446130 Ago 200424 Oct 2006The Procter & Gamble CompanyComplex motion toothbrush
US722549430 Jul 20025 Jun 2007Church & Dwight Co., Inc.Multi-motion toothbrush
US745151429 Ago 200618 Nov 2008The Procter & Gamble CompanyComplex motion toothbrush
USD2779237 Sep 198212 Mar 1985Kitchen appliance handle
USD4577284 Ene 200228 May 2002The Procter & Gamble CompanyHead portion of an electric toothbrush
USD4580304 Ene 20024 Jun 2002The Procter & Gamble CompanyHead portion of an electric toothbrush
USD4584554 Ene 200211 Jun 2002The Procter & Gamble CompanyHead portion of an electric toothbrush
USD49988415 Mar 200221 Dic 2004The Procter & Gamble CompanyElectric toothbrush