Featured patents

US 08845369 B2, Sept. 30, 2014, Diverse Engine Means, Susumu Shibayama / Yamaha Hatsudoki Kabushiki Kaisha (Shizuoka, JP)
A vessel comprising:…

Amphibious Vehicle Drive System
US 08808042 B1, Aug. 19, 2014, Having separated propulsion means for land and water, Stanley C. Hewitt
An amphibious vehicle drive system comprising:…

Trim/Tilt Apparatus for Marine Vessel Propulsion Machine
US 08801480 B2, Aug. 12, 2014, And separate fluid motor for trim, Kazuhiko Sadakata et al. / Showa Corporation JP
The trim/tilt apparatus for a marine vessel propulsion machine, comprising:…

Watercraft Hull Member
US 08753159 B1, June 17, 2014, Inboard Engine Mount, Steve Brouillette et al. / Bombardier Recreational Products Inc. (Valcourt, Quebec)
A watercraft comprising:…

Water Jet Propulsion Watercraft
US 08747172 B2, June 10, 2014, Water cooling exhaust, Shigeyuki Ozawa / Yamaha Hatsudoki Kabushiki Kaisha (Shizuoka, JP)
A water jet propulsion watercraft comprising:…

Electric Outboard Motor Transom Clamping System
US 08747171 B2, June 10, 2014, Electric Drive for Propelling Means, Joseph W Grez
An electric outboard motor transom clamping system comprising:…

Swimming Propulsion Device
US 08690617 B2, April 8, 2014, Operator Powered Drive for Propelling Means, Christopher C. Langenfeld et al. / DEKA Products Limited Partnership (Manchester, US)
A swimming propulsion device comprising:…

Outboard Drive Device
US 08662945 B2, March 4, 2014, Having transmission, Andreas Blomdahl / Cimco Marine Diesel AB (Angelholm, SE)
An outboard drive device comprising an outboard motor having a crankshaft,…

Outboard Motor
US 08628364 B2, Jan. 14, 2014, Means to Control the Supply of Energy Responsive to a Sensed Condition, Hideaki Takada et al. / Honda Motor Co., Ltd. (Tokyo, JP)
An outboard motor in which exhaust produced by driving of an engine is emitted…

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