Self-contained toothbrush construction
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United States of America Patent
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-
Dec 1, 1998
Grant Date -
N/A
app pub date -
Aug 22, 1997
filing date -
Aug 22, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A self-contained toothbrush construction 10 including a handle unit 11, a brush unit 12, and a cap unit 13. The handle unit 11 comprises a hollow housing member 20 including concentric chambers 21, 22. The inner chamber 21 is dimensioned to receive a toothpaste cartridge 50 and the outer chamber 22 forms a reservoir for liquid such as water or mouthwash.
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