Power toothbrush with unique handle

Details Power toothbrush with unique handle Power toothbrush with unique handle

2007-08-14

2007-08-14

Chin, Randall (Department: 1744)

Brushing, scrubbing, and general cleaning

Machines

Brushing

C015S028000

Reexamination Certificate

active

11155858

ABSTRACT:
A powered toothbrush is provided and includes a handle portion having a neck formed at one end and a head coupled to the neck. The handle portion is adapted to receive a pair of batteries therein. The head includes a base, and one or more carriers coupled to the base. At least one of the carriers is operatively connected to a drive for moving the one or more coupled carriers in respective directions. The one or more carriers have bristles, elastomeric cleaning members, or a combination thereof extending outwardly therefrom. The pair of batteries are positioned at a predetermined angle relative to a face of the carrier.

REFERENCES:
patent: D210348 (1968-03-01), Levin
patent: 4672706 (1987-06-01), Hill
patent: 4983080 (1991-01-01), Somers et al.
patent: 5301381 (1994-04-01), Klupt
patent: 5381576 (1995-01-01), Hwang
patent: 5625916 (1997-05-01), McDougall
patent: 6076223 (2000-06-01), Dair et al.
patent: 6202242 (2001-03-01), Salmon et al.
patent: 6367112 (2002-04-01), Moskovich et al.
patent: D459087 (2002-06-01), Pfleger

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