Monoblock internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7055485
SERIAL NO

11121423

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An internal combustion engine includes a cylinder block journaling a crankshaft driven to rotate by a reciprocal piston, and a cylinder head having intake and exhaust passages for delivering a combustible fuel-air mixture to drive the piston and for exhausting the combustion products thereof, respectively. The cylinder block and the cylinder head are a single unitary monoblock member without opposing machined surfaces and a head gasket therebetween.

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Patent Owner(s)

Patent OwnerAddress
BRUNSWICK CORPORATION26125 N RIVERWOODS BLVD STE 500 METTAWA IL 60045
TOHATSU CORPORATION5-4 AZUSAWA 3-CHOME ITABASHI-KU TOKYO 1740051 ?1740051

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Richard A Mequon, WI 150 3674
Hamanaka, Tamotsu Saitama, JP 2 8

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