Chair

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9504330
APP PUB NO 20120256458A1
SERIAL NO

13401125

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Importance

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Abstract

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A chair includes a seat and a seat mechanism, the seat being coupled to the seat mechanism in such a manner that the seat is, in a front end region, pivotably supported about a first axis of rotation orientated parallel with the axis of a user's knees. In its front end region, the seat is also supported on the seat mechanism so as to be rotatable about a second axis of rotation orientated perpendicularly to the first axis of rotation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WILKHAHN WILKENING + HAHNE GMBH + CO KGFRITZ-HAHNE-STR 8 31848 BAD MUNDER

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Büttner, Heiko Hannover, DE 7 26
Gehner, Carsten Hannover, DE 8 126

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