Featured patents

Floating Structure With Fuel Tank for Gas Fuel
US 08834218 B2, Sept. 16, 2014, Fuel for engine, Dong Kyu Choi et al. / Daewoo Shipbuilding & Marine Engineering Co., Ltd. (Seoul, KR)
A floating structure comprising:…

Water Deflector for a Marine Outboard Engine
US 08834216 B1, Sept. 16, 2014, Having means to control flow around propeller, Jeff Turner et al. / BRP US Inc. (Sturtevant, US)
A stern bracket for mounting a drive unit to a watercraft, the drive unit…

Method and Apparatus for Operation of a Marine Vessel Hybrid Propulsion System
US 08545278 B2, Oct. 1, 2013, Means to Control the Supply of Energy Responsive to a Sensed Condition, Hannes Schulze Horn et al. / Siemens Aktiengesellschaft (Munich, DE)
A method for operation of a hybrid propulsion system of a marine vessel including…

Marine Propulsion System
US 08545279 B2, Oct. 1, 2013, Jet Drive, Codrin-Gruie Cantemir et al. / The Ohio State University (Columbus, US)
A marine propulsion system comprising:…

Tie Bar Apparatuses for Marine Vessels
US 08512085 B1, Aug. 20, 2013, Having link or lever to move propulsion unit or a segment of the propulsion unit, David A. Kobilic / Brunswick Corporation (Lake Forest, US)
A tie bar apparatus for a marine vessel having at least first and second…

Connecting Piece That Can Be Inserted Into a Boats Hull
US 08506338 B2, Aug. 13, 2013, Having thru-hull sealing means, Andrea Tognon et al. / ZF Friedrichshafen AG (Friedrichshafen, DE)
A connecting piece (1) for insertion into a hull of a boat, the connecting…

Swash Plate Mechanism Comprising a Spur Toothing
US 08500500 B2, Aug. 6, 2013, Electric Drive for Propelling Means, Joerg Boerner / ZF Friedrichshafen AG (Friedrichshafen, DE)
A harmonic drive, comprising a drive element pivoted about a main axis,…

Outboard Marine Drive Cooling System
US 08500501 B1, Aug. 6, 2013, Within drive shaft housing, Charles H. Eichinger et al. / Brunswick Corporation (North Forest, US)
An outboard marine drive comprising a powerhead having an internal combustion…

Outboard Motor Control Device and Marine Vessel Including the Same
US 08460040 B2, June 11, 2013, Means to Control the Supply of Energy Responsive to a Sensed Condition, Makoto Ito / Yamaha Hatsudoki Kabushiki Kaisha (Shizuoka, JP)
An outboard motor control device arranged to control a plurality of outboard…

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