|
| US4240452 | 13 sep 1979 | 23 dec 1980 | | Elastic base toothbrush |
| US4346492 | 10 mar 1980 | 31 aug 1982 | | Mechanical toothbrush with individual tuft drive |
| US4633542 | 12 apr 1985 | 6 jan 1987 | Laboratoires Pharmascience | Brush having resiliently retractable bristles, in particular for brushing surfaces of complex shape, such as teeth |
| US4694844 | 22 feb 1985 | 22 sep 1987 | | Toothbrush |
| US4795347 | 3 sep 1985 | 3 jan 1989 | | Process and device for the cleaning of teeth |
| US5184368 | 13 dec 1990 | 9 feb 1993 | Ohad Paz | Toothbrushes |
| US5259083 | 24 sep 1992 | 9 nov 1993 | 1008335 Ontario Inc. | Mechanical toothbrush |
| US5269038 | 16 aug 1991 | 14 dec 1993 | | Rocker toothbrush |
| US5325560 | 8 jan 1993 | 5 jul 1994 | | Orthodontic toothbrush |
| US5398366 | 10 sep 1993 | 21 mar 1995 | | Rocker toothbrush |
| US5454133 | 2 nov 1993 | 3 okt 1995 | | Toothbrush |
| US5524319 | 31 maj 1995 | 11 jun 1996 | | Toothbrush having spring-mounted bristle holders |
| US6330730 | 29 jul 1998 | 18 dec 2001 | Chesebrough-Pond's USA Co., division of Conopco, Inc. | Toothbrush |
| US6389634 | 20 okt 1999 | 21 maj 2002 | Gillette Canada Company | Oral devices |
| US6389636 | 26 jan 2000 | 21 maj 2002 | Unilever Home & Personal Care USA, Co, division of Conopco, Inc. | Toothbrush |
| US6412137 | 28 apr 2001 | 2 jul 2002 | | Pressure sensitive brush |
| US6553604 | 16 mar 2000 | 29 apr 2003 | Gillette Canada Company | Toothbrush |
| US6823554 | 5 okt 2000 | 30 nov 2004 | Gillette Canada Company | Oral devices |
| US7174596 | 20 dec 2002 | 13 feb 2007 | Trisa Holding AG | Toothbrush and process for producing such a toothbrush |
| US7251849 | 22 aug 2005 | 7 aug 2007 | Colgate-Palmolive Company | Toothbrush |
| US7354112 | 27 feb 2006 | 8 apr 2008 | Trisa Holding AG | Toothbrush and process for producing such a toothbrush |
| US7430780 | 8 feb 2005 | 7 okt 2008 | Colgate-Palmolive Company | Toothbrush |
| US7445295 | 30 nov 2007 | 4 nov 2008 | Trisa Holding AG | Toothbrush and process for producing such a toothbrush |
| US7458647 | 30 nov 2007 | 2 dec 2008 | Trisa Holding AG | Toothbrush and process for producing such a toothbrush |
| US7520571 | 11 feb 2008 | 21 apr 2009 | Trisa Holding AG | Toothbrush and process for producing such a toothbrush |
| US7600288 | 31 maj 2008 | 13 okt 2009 | | Conforming toothbrush head with pressure equalizer |
| US7743452 | 23 jan 2007 | 29 jun 2010 | | Adjustable bristle toothbrush apparatus |
| US7836537 | 27 jun 2008 | 23 nov 2010 | | Toothbrush with independently mobile bristle groups for vertical brushing of teeth |
| US7941886 | 19 sep 2003 | 17 maj 2011 | Braun GmbH | Toothbrushes |
| US7975344 | 6 jul 2007 | 12 jul 2011 | The Gillette Company | Toothbrush head |
| US7988238 | 11 mar 2009 | 2 aug 2011 | Trisa Holding AG | Toothbrush and process for producing such a toothbrush |
| US8156600 | 9 sep 2008 | 17 apr 2012 | The Gillette Company | Gum massaging oral brush |
| US8166601 | 14 jan 2008 | 1 maj 2012 | Braun GmbH | Electric toothbrush head |
| USRE35941 | 2 nov 1995 | 3 nov 1998 | Pulse Innovations, Inc. | Mechanical toothbrush |
| USRE42985 | 20 dec 2002 | 6 dec 2011 | Trisa Holding AG | Toothbrush and process for producing such a toothbrush |
