Tooth brush with reservoir
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 20, 2004
Grant Date -
N/A
app pub date -
Jan 14, 2000
filing date -
Jan 14, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tooth brush with reservoir having a body that is releasably attached to a head with the bristles. Releasable attachment of the body is accomplished with an aperture that also serves for dispensing tooth paste from a reservoir within the body. A blade within the body is attached to a tab outside the body with a stem that passes through a linear aperture in the body. Pushing the tab toward the aperture, thus, forces the blade toward the aperture. Consequently, when the reservoir contains tooth paste, pushing the tab toward the aperture urges tooth paste toward the aperture, eventually resulting in the dispensing of tooth paste from that aperture. Either a foldable membrane or a central partition impedes the escape of tooth paste through the linear aperture.
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Family
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