Unitarily molded toothbrush
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United States of America Patent
Stats
-
Jul 27, 1999
Grant Date -
N/A
app pub date -
Feb 5, 1998
filing date -
Jun 16, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A unitarily molded toothbrush is provided including a head with bristles integrally molded therewith, the bristles being integrally anchored to a top surface of the head and having a polygonal cross-section defined by at least three faces, at least one of the faces gradually transitioning outward as a slope in an area near the head top surface to minimize breakage and deformation. Preferably the bristles have a triangular cross-section with slopes of two of the faces being different from one another.
First Claim
Family
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Cited Art Landscape
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