Tongue cleaning device
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United States of America Patent
Stats
-
Feb 23, 2016
Grant Date -
Feb 2, 2006
app pub date -
Jun 21, 2005
filing date -
Jan 4, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tongue cleaning device includes a debris retention feature that helps the user remove debris from the tongue. In one embodiment, the feature is a suction system that removes the debris from the working area of the device. In another embodiment, the feature is a recess positioned adjacent the working edge such that the debris will collect in the recess. Another embodiment of the invention provides a tongue cleaning device having a working edge that is concave with respect to the tongue. Other embodiments of the invention provide flexible handle and head designs.
First Claim
Family
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