Featured patents

Outboard Engine Unit
US 08851945 B2, Oct. 7, 2014, Cowl, Masashi Kai et al. / Honda Motor Co., Ltd. (Tokyo, JP)
An outboard engine unit having an engine, an engine cover covering the engine,…

Adjustable Double Bladed Water Paddle
US 08801483 B2, Aug. 12, 2014, Oar or Paddle, Dale Kevin Kicker
An adjustable double bladed water paddle comprising:…

Marine Propulsion System Gear Case Assembly
US 08864537 B1, Oct. 21, 2014, Having transmission, Darrell Wiatrowski / BRP US Inc. (Sturtevant, US)
A gear case assembly for a marine propulsion system comprising:…

Amphibious Submersible Vehicle
US 08662944 B2, March 4, 2014, Self-Propelled Vehicle Having Land and Water Propulsion Means, Michael Karl Kohl et al. / DZYNE Technologies, Inc. (Reston, US)
An amphibious submersible vehicle, comprising:…

Vessel Propulsion Apparatus
US 08616929 B2, Dec. 31, 2013, Having transmission, Shintarou Kawaguchi / Yamaha Hatsudoki Kabushiki Kaisha (Shizuoka, JP)
A vessel propulsion apparatus comprising:…

Vessel Propulsion Apparatus
US 08579668 B2, Nov. 12, 2013, With bucket or clamshell-type reversing means, Minoru Minoura et al. / Yamaha Hatsudoki Kabushiki Kaisha (Shizuoka, JP)
A vessel propulsion apparatus comprising:…

System for Lifting Thrusters for Providing Maintenance
US 08517784 B1, Aug. 27, 2013, With means limited to vertical movement within hull cavity, Joannes Raymond Mari Bekker et al.
A system for lifting thrusters of floating vessels enabling for maintenance to be…

Adjustable Paddle for Watercrafts
US 08491349 B2, July 23, 2013, Oar or Paddle, Dirk Steinhour
A paddle for a watercraft having an adjustable shaft comprising a lower tubular…

Variable Dimension Water Jet
US 08491347 B2, July 23, 2013, Jet Drive, Dana Fischer
A variable-dimension water jet comprising:…

Outboard Motor Compression Transom Attachment Assembly
US 08454400 B1, June 4, 2013, Screw Propeller, Edward F. Downs, Jr. / The United States of America as represented by the Secretary of the Navy (Washington, US)
An attachment assembly for mounting an outboard motor on a boat transom…

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