Brush head for toothbrush

Details Brush head for toothbrush Brush head for toothbrush

2006-05-09

2008-11-11

Graham, Gary K (Department: 3723)

Brushing, scrubbing, and general cleaning

Machines

Brushing

C015S028000

Reexamination Certificate

active

07448107

ABSTRACT:
A head for a toothbrush including a neck and, first and second sets of one or more bristles each. The first and second sets are indirectly supported by the neck and movable relative to each other such that at least one component of this relative movement causes the bristle(s) of the first set to be raised and/or lowered relative to the bristle(s) in the second set. The first and second sets of bristles both are movable relative to the neck.

REFERENCES:
patent: 1392623 (1921-10-01), Cheatham
patent: 1896731 (1933-02-01), Lippett
patent: 1911973 (1933-05-01), Ruse
patent: 2140307 (1938-12-01), Belaschk et al.
patent: 3270360 (1966-09-01), Kropp
patent: 4156620 (1979-05-01), Clemens
patent: 4346492 (1982-08-01), Solow
patent: 4545087 (1985-10-01), Nahum
patent: 4766630 (1988-08-01), Hegemann
patent: 4845795 (1989-07-01), Crawford et al.
patent: 5007127 (1991-04-01), Paolo
patent: 5046213 (1991-09-01), Curtis et al.
patent: 5068939 (1991-12-01), Holland
patent: 5070567 (1991-12-01), Holland
patent: 5088145 (1992-02-01), Whitefield
patent: 5138734 (1992-08-01), Chung
patent: 5145369 (1992-09-01), Lustig et al.
patent: 5184368 (1993-02-01), Holland
patent: 5186627 (1993-02-01), Amit et al.
patent: 5226206 (1993-07-01), Davidovitz et al.
patent: 5259083 (1993-11-01), Stansbury
patent: 5301381 (1994-04-01), Klupt
patent: 5337435 (1994-08-01), Krasner et al.
patent: 5357644 (1994-10-01), Theriault
patent: 5365624 (1994-11-01), Berns
patent: 5416942 (1995-05-01), Baldacci et al.
patent: 5435032 (1995-07-01), McDougall
patent: 5446939 (1995-09-01), Park
patent: 5450646 (1995-09-01), McHugh et al.
patent: 5499420 (1996-03-01), Boland
patent: 5500970 (1996-03-01), Maurer et al.
patent: 5504959 (1996-04-01), Yukawa et al.
patent: 5524312 (1996-06-01), Tan et al.
patent: 5546626 (1996-08-01), Chung
patent: 5573020 (1996-11-01), Robinson
patent: 5577285 (1996-11-01), Drossler
patent: 5625916 (1997-05-01), McDougall
patent: 5652990 (1997-08-01), Driesen et al.
patent: 5709233 (1998-01-01), Boland et al.
patent: 5715556 (1998-02-01), Chung
patent: 5732433 (1998-03-01), Gocking et al.
patent: 5738575 (1998-04-01), Bock
patent: 5778474 (1998-07-01), Shek
patent: 5836030 (1998-11-01), Hazeu et al.
patent: 5839148 (1998-11-01), Volpenhein
patent: 5850655 (1998-12-01), Gocking et al.
patent: 5974615 (1999-11-01), Schwarz-Hartmann et al.
patent: 6032313 (2000-03-01), Tsang
patent: 6106290 (2000-08-01), Weissman
patent: 6574820 (2003-06-01), DePuydt et al.
patent: 6760946 (2004-07-01), DePuydt et al.
patent: 6889401 (2005-05-01), Fattori et al.
patent: 330411 (1998-04-01), None
patent: 4412301 (1995-10-01), None
patent: 29517610 (1997-04-01), None
patent: 19803311 (1999-08-01), None
patent: 0488971 (1992-06-01), None
patent: 9-294631 (1997-11-01), None
patent: 10-66704 (1998-03-01), None
patent: H10-66704 (1998-03-01), None
patent: WO 94/28823 (1994-12-01), None
patent: WO 00/78244 (2000-12-01), None

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