Toothbrush

Details Toothbrush Toothbrush

2005-08-23

2005-08-23

Spisich, Mark (Department: 1744)

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

C015S201000

Reexamination Certificate

active

06931688

ABSTRACT:
A toothbrush comprises a handle and a head. The head includes a first section having cleaning elements extending outwardly from its outer surface. A ball joint is mounted to the head adjacent to the first section. The ball joint also includes cleaning elements extending outwardly from the outer surface. The head includes resilient material urging the ball joint so be in its initial position after the pivotal movement of the ball joint cleaning elements.

REFERENCES:
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patent: 5524319 (1996-06-01), Avidor
patent: 5625916 (1997-05-01), McDougall
patent: RE35941 (1998-11-01), Stansbury, Jr.
patent: 6088870 (2000-07-01), Hohlbein
patent: 6553604 (2003-04-01), Braun et al.
patent: 19817704 (1999-10-01), None
patent: 5-76416 (1993-03-01), None
patent: 6-327517 (1994-11-01), None
patent: 2002-10832 (2002-01-01), None
patent: 1752336 (1992-08-01), None

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