Powered toothbrush with a hinged section
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United States of America Patent
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N/A
Issued Date -
Mar 11, 2004
app pub date -
May 3, 2002
filing date -
May 3, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
18A powered toothbrush includes a head contains a first powered bristle bearing section and a second non-powered, moving, bristle bearing section hingedly connected to and spaced apart from the balance said head, which combination of sections provides enhanced cleaning, while helping to reduce the potential harm of brushing to the soft gum tissues of the mouth.
First Claim
Family
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Cited Art Landscape
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