Cylinder head gasket

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

11822194

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cylinder head gasket is formed by a metal plate, for constituting the gasket, having at least one cylinder hole and a plurality of bolt holes arranged to surround the at least one cylinder hole. Bolt-hole beads are formed in the metal plate to surround the respective bolt holes. Also, suppress adjusting beads are formed in the metal plate to be situated between adjacent bolt-hole beads, and said suppress adjusting beads and said bolt-hole beads are spaced to have a gap therebetween.

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Patent Owner(s)

Patent OwnerAddress
ISHIKAWA GASKET CO LTD5-5 TORANOMON 2-CHOME MINATO-KU TOKYO 105-0001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Shinichiro Tokyo, JP 10 62
Kinoshita, Yuuichi Tokyo, JP 10 39

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