Electric toothbrushes
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United States of America Patent
Stats
-
Jun 1, 2010
Grant Date -
Jan 24, 2008
app pub date -
Aug 16, 2007
filing date -
Mar 4, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electric toothbrush is provided. The electric toothbrush includes a handle having an electric motor, a head, and a neck extending between the handle and the head. The head has first end disposed adjacent to the neck and a second end opposite the first end. The head has a first bristle holder with a plurality of bristles disposed therein and a second bristle holder having a plurality of bristles disposed therein. The first bristle holder is located at the second end of said head. A rotating shaft is operatively connected to the electric motor and to the first moving bristle holder to reciprocate the first moving bristle holder in a direction transverse to a longitudinal axis of the head.
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