Outboard motor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7485020
APP PUB NO 20070042651A1
SERIAL NO

11504317

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An outboard motor includes a case extending generally vertically and supported on a hull. An engine is supported at an upper end of the case. A propeller is supported by a lower end of the case. A drive shaft is supported within the case for rotation about a generally vertical axis. The driveshaft has an upper end operatively connected to the engine and a lower end operatively connected to the propeller. An upper portion of the case includes an elongate extruded portion having substantially the same cross-sectional shape along its length.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YAMAHA MARINE KABUSHIKI KAISHAHAMAMATSU-SHI SHIZUOKA-KEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Isao Shizuoka-ken , JP 35 221
Nakamura, Daisuke Shizuoka-ken , JP 272 2169
Wakui, Ken Shizuoka-ken , JP 2 25

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