Electric toothbrushes
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United States of America Patent
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-
Sep 9, 2008
Grant Date -
Aug 24, 2006
app pub date -
Apr 25, 2006
filing date -
Mar 10, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electric toothbrush is provided. The electric toothbrush has an elongated body including a handle, a head, and a neck extending between the handle and the head. A first bristle carrier having a plurality of bristles and a second bristle carrier having a plurality of bristles are disposed on the head and each of the first and second bristle carriers have an opening. An electric motor is operatively connected to a shaft, wherein operation of the electric motor moves the shaft in an orbital motion and wherein the shaft is operatively connected to the first and second bristle carriers to move the first and second bristle carriers.
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