HOUSEHOLD BRUSH OR BODY CARE BRUSH COMPRISING INJECTED BRISTLES, AND INJECTION MOLD FOR MANUFACTURE THEREOF

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United States of America Patent

SERIAL NO

14408861

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The household or body care brush has a handle and a bristle arrangement supported thereby. The bristle support and the bristles formed integrally therewith are produced in an injection moulding process. A plurality of injected bristles are arranged in each case such that they stand closely adjacent to one another in a bristle bundle. The bristle bundles on the other hand are arranged with a space between the bundles. The invention further relates to an injection mould that is particularly suited to producing household brushes or body care brushes comprising bristle bundles, the longitudinal directions of which run at an angle to one another or are out of square with one another.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TRISA HOLDING AGSWISS TE LINGEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kirchhofer, Pierre Winikon, CH 2 15
Kirchhofer, Roger Reitnau, CH 15 129
Schär, Michael Egolzwil, CH 7 24

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