Bristle arrangement for a toothbrush
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United States of America Patent
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-
Apr 27, 1999
Grant Date -
N/A
app pub date -
Aug 15, 1997
filing date -
Nov 19, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A toothbrush, wherein the head has a face from which project one or more strips of a flexible and resilient material, preferably combined with bristles and arranged in rows or groups of rows of the strips alternating with the rows or groups of rows of the bristles. The strips enhance the tooth cleaning effect of the toothbrush.
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Family
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Cited Art Landscape
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