Chair with a swivel back support

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9301612
APP PUB NO 20140361593A1
SERIAL NO

13966374

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A chair includes a unitary shell defining a seat portion and a riser portion. The riser portion is generally normal to the seat portion. The chair further includes a back support and a flexible coupling that couples a portion of the back support to a portion of the riser portion. The flexible coupling includes a cushion between the portion of the back support and the portion of the riser portion.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GRAND RAPIDS CHAIR COMPANY625 CHESTNUT GRAND RAPIDS MI 49503

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haase, Ryan E Grand Rapids, US 7 137
Kaloustian, John M Northville, US 16 392

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