Toothbrush
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United States of America Patent
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Aug 15, 2006
Grant Date -
Jan 6, 2005
app pub date -
Jun 18, 2004
filing date -
Sep 20, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A toothbrush includes a head and a plurality of tooth cleaning elements for enhanced cleaning of the teeth. The tooth cleaning elements include cleaning elements that define a loop arrangement for better retention of the dentifrice, a central cleaning element disposed within the loop, two opposing arcuate cleaning elements disposed on opposite sides of the loop, peripheral cleaning element with a stepped and tapered construction, elongate distal cleaning elements, and proximal cleaning elements.
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