Plaque remover
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 22, 1984
Grant Date -
N/A
app pub date -
Nov 4, 1981
filing date -
Nov 4, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tooth cleaning instrument mounted at one end of a handle comprising a tapered blade of plastics material having a blunt apex folded about a base to apex line and inclined to the axis of the handle, the arrangement allowing all outer surfaces of the teeth as well as the spaces between them to be scraped to remove plaque and tartar. The other end of the handle can include a brush.
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Family
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Cited Art Landscape
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