Tongue cleaning device with dissolvable blister
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United States of America Patent
Stats
-
Apr 26, 2011
Grant Date -
Mar 1, 2007
app pub date -
Oct 27, 2006
filing date -
Mar 29, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device for cleaning the tongue and mouth is formed to have beneficial surface features. Depressions are formed on one surface of the device to facilitate adhering the device to the roof of the mouth. Dissolvable blisters are formed on one surface to contain and deliver a material, such as mouthwash or medicine, into the mouth of the user. The blisters may formed with different wall thicknesses to provide a time-controlled release of the deliverable material.
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Family
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Cited Art Landscape
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