TOOTHBRUSH COMPRISING ASYMMETRICALLY ORIENTED TUFTS OF BRISTLES

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United States of America Patent

SERIAL NO

15403878

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Abstract

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A toothbrush includes a handle and a bristle-carrying head part, which are connected to each other by a neck part, the head part having a multiplicity of tufts of bristles consisting of bristles. An anchor is oriented at right angles to the longitudinal axis. Two or more tufts of bristles have a bristle tuft half with bristle ends standing up higher in relation to the bristle ends of the other bristle tuft half.

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Patent Owner(s)

Patent OwnerAddress
TRISA HOLDING AG6234 TRIENGEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HESS, Walter Obernau, CH 15 171
STEINMANN, Patrik Neuenkirch, CH 3 17

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