Manual toothbrush

Details Manual toothbrush Manual toothbrush

2004-09-08

2010-10-05

Spisich, Mark (Department: 3727)

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

C015S167100, C015S172000, C015S201000

Reexamination Certificate

active

07805796

ABSTRACT:
A manual toothbrush with a handle and a toothbrush head mounted on the handle. A pivot bearing for pivoting the toothbrush head relative to the handle is arranged between the toothbrush head and the handle.

REFERENCES:
patent: 229823 (1880-07-01), Holz et al.
patent: 1137916 (1915-05-01), Simmons
patent: 1616484 (1927-02-01), Beynon
patent: 1894509 (1933-01-01), Booth
patent: 1932878 (1933-10-01), Akizawa
patent: 1968303 (1934-07-01), McMath
patent: 2122619 (1938-07-01), McMath
patent: 3065479 (1962-11-01), McGee
patent: 4333199 (1982-06-01), Del Rosario
patent: 4757570 (1988-07-01), Haeusser et al.
patent: 5072481 (1991-12-01), Weyer
patent: 2002/0157202 (2002-10-01), Hartel
patent: 8690081 (1988-12-01), None
patent: WO92/19125 (1992-11-01), None
patent: 95/12333 (1995-05-01), None

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