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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US421347115 May 197822 Jul 1980Clairol, IncManicuring unit
US431323718 Mar 19802 Feb 1982Driven rotary toothbrush
US482755214 Mar 19889 May 1989Better Health Concepts, Inc.Rotary electric toothbrush
US62964115 Ene 20012 Oct 2001L'OrealMake-up brush and method for manufacturing such a brush
US62993705 Ene 20019 Oct 2001L'OrealMake-up brush and method for manufacturing such a brush
US62993715 Ene 20019 Oct 2001L'OrealMake-up brush and method for manufacturing such a brush
US63058625 Ene 200123 Oct 2001L'OrealMake-up brush and method for manufacturing such a brush
US63091235 Ene 200130 Oct 2001L'OrealMake-up brush and method for manufacturing such a brush
US63255625 Ene 20014 Dic 2001L'OrealMake-up brush and method for manufacturing such a brush
US63310865 Ene 200118 Dic 2001L'OrealMake-up brush and method for manufacturing such a brush
US63459235 Ene 200112 Feb 2002L'OrealMake-up brush and method for manufacturing such a brush
US722238215 Jul 200229 May 2007Electron-motion toothbrush
US731604413 Oct 20058 Ene 2008Toothbrush having counter-rotating heads
US79214968 Jul 200512 Abr 2011Electric toothbrush

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