Toothbrush with both stationary and moving tufts
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United States of America Patent
Stats
-
Nov 24, 1998
Grant Date -
N/A
app pub date -
Apr 17, 1997
filing date -
Apr 17, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a toothbrush having an elongated handle having a head at one end and tufts of bristles affixed to the head. The head has a stationary section which contains fixed, stationary tufts of bristles, and a movable section with tufts of bristles affixed thereto. The movable section of the head is movably attached to the stationary section. The movable section may be pivotally or hingedly attached to the stationary section. The present toothbrush provides for the control and cleaning ability of fixed tufts, while also providing for the cleaning efficiency and effectiveness of movable tufts which follow the contour of the teeth.
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Family
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