Multi motion toothbrush
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 5, 2010
Grant Date -
Nov 1, 2007
app pub date -
May 8, 2007
filing date -
Nov 6, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electric toothbrush is disclosed. The electric toothbrush includes a body having an interior hollow region for retaining one or more motors, batteries, and drive mechanisms. The toothbrush includes multiple bristle carriers. Each of the bristle carriers undergoes some type of movement and is driven by the one or more motors and drive mechanisms. Various combinations of movement of the bristle carriers are described. And, numerous drive train mechanisms are disclosed for achieving the noted motions.
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Family
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