Three-head toothbrush
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United States of America Patent
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-
Oct 7, 1997
Grant Date -
N/A
app pub date -
Jul 11, 1995
filing date -
Jul 11, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for brushing teeth 20 including a handle 22 attached at an end 26 to a central brush arm 28, a left brush arm 38 and a right brush arm 36 with a cellulose acetate butyrate glue. The central brush arm 28 attached to the left brush arm 38 and the right brush arm 36 with a cellulose acetate butyrate glue such that the brush heads 52, 54, 56 are flexibly positioned relative to each other. The bristles 58 of the three brushes aligned to contact the ends and sides of teeth of varying sizes.
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Family
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Cited Art Landscape
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