LandOfFree - US Patents - Listing for Marine propulsion

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

Watercraft component layout

Marine propulsion – Jet drive – Direction control for fluid jet

Watercraft control mechanism

Marine propulsion – Jet drive – Direction control for fluid jet

Watercraft control mechanism

Marine propulsion – Engine – motor – or transmission control means

Watercraft control system for watercraft having multiple...

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

Watercraft control systems

Marine propulsion – Electric drive for propelling means

Watercraft docking system and propulsion assembly

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Watercraft drive unit

Marine propulsion – Screw propeller – Having means to control flow around propeller

Watercraft drive with a rudder propeller

Marine propulsion – Engine – motor – or transmission control means

Watercraft electrical system

Marine propulsion – Screw propeller – Propulsion unit casing

Watercraft engine

Marine propulsion – Engine – motor – or transmission control means

Watercraft engine control

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

Watercraft engine control

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

Watercraft engine exhaust system

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

Watercraft exhaust control

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

Watercraft exhaust control

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

Watercraft exhaust control system

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

Watercraft exhaust gas control system and method

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

Watercraft exhaust system

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

Watercraft exhaust system