Method for producing brushes, in particular interdental brushes, and brush, in particular interdental brush, and product group comprising a plurality of brushes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10299577
APP PUB NO 20150335141A1
SERIAL NO

14410536

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a brush, in particular an interdental brush, which comprises a bristle-carrying stem defining a longitudinal direction and having an elongate support core, a bristle area having bristles projecting from the bristle-carrying stem, and a neck element connecting the support core to a handle, wherein the handle, the support core and the neck element are injection molded integrally from a first plastics component, and wherein a second plastics component in the form of an integral layer and the bristles projecting therefrom is mounted on the support core. The invention also relates to corresponding product groups and to a corresponding method.

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First Claim

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Patent Owner(s)

  • TRISA HOLDING AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schär, Michael Egolzwil, CH 10 129
Zurfluh, Peter Alpnach Dorf, CH 12 231

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