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

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
YAMAHA MARINE KABUSHIKI KAISHA1400 NIPPASHI HAMAMATSU SHIZUOKA 432-8528

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

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

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation