Brush element for an acoustic toothbrush
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United States of America Patent
Stats
-
Apr 26, 1994
Grant Date -
N/A
app pub date -
Nov 3, 1992
filing date -
Nov 3, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The brush element (10) includes a base (14), the base (14) including a connecting portion (18) at one end (16) thereof, which is capable of receiving the lever arm (15) of a vibrating toothbrush. Successive lateral rows of spaced bristles (19-27) are anchored in the brush base (14), in a pattern comprising two successive rows of full length bristles which are configured so that the tips of each two rows form a peak, followed by a third row of shorter bristle portions which are approximately 0.2 inch shorter than the full length bristles.
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Family
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Cited Art Landscape
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