Door closer chain

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United States of America Design

PATENT NO D500663
SERIAL NO

29194483

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ATTORNEY / AGENT: (SPONSORED)

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Patent Owner(s)

Patent OwnerAddress
ASTRA DOOR CONTROLS LTDASTRA BUSINESS CENTRE ROMAN WAY PRESTON LANCASHIRE PR2 5AP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hesketh, Mark Richard Huby, GB 11 136

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