LandOfFree - US Patents - Listing for Marine propulsion

Marine propulsion – Jet drive – Direction control for fluid jet

Water-jet propulsion unit for vessels

Marine propulsion – Jet drive

Water-jet pump, impeller for the same, and boat including...

Marine propulsion – Jet drive – Direction control for fluid jet

Water-jet steering mechanisms

Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine

Water-lift muffler evacuation device

Marine propulsion – Paddle wheel – Having means to retract paddle or change paddle attitude

Waterbound facility powered by cycloidal fluid flow engines

Marine propulsion – Engine – motor – or transmission control means

Watercraft

Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine

Watercraft

Marine propulsion – Engine – motor – or transmission control means – For engine speed

Watercraft

Marine propulsion – Electric drive for propelling means

Watercraft

Marine propulsion – Jet drive

Watercraft

Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine

Watercraft

Marine propulsion – Means to control the supply of energy responsive to a sensed...

Watercraft

Marine propulsion – Oscillating propelling means

Watercraft

Marine propulsion – Jet drive

Watercraft

Marine propulsion – Oar or paddle

Watercraft and method for the operation of a watercraft

Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas

Watercraft catalytic exhaust system

Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas

Watercraft catalytic exhaust system

Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas

Watercraft catalytic exhaust system

Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas

Watercraft catalytic exhaust system