Toothbrush contoured to the human mouth
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United States of America Patent
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-
Jan 29, 1980
Issued Date -
N/A
app pub date -
Dec 28, 1977
filing date -
Jul 12, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tooth brush having a handle with brush portions on both ends. The handle is contoured in the form of an elongated 'S' curve contoured to the curvature of the side rows of human teeth with contoured 'bullet shaped' ends to fit the contour of the innermost recesses of the human mouth between its teeth and cheeks.
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Family
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