LandOfFree - US Patents - Listing for Marine propulsion,Screw propeller,Having means to control flow around propeller

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

Device with cavitational effect for propellers of watercraft wit

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

Device with cavitational effect for propellers of watercraft wit

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

Driveshaft housing apparatus

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

Driveshaft housing attachment

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

Energy efficient asymmetric pre-swirl vane and twisted propeller

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

Flow control and protector device for an outboard motor

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

Flow control device for improving pressure resistance and...

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

Flow guiding face(s) for a ship

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

Fuel efficient propulsor for outboard motors

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

High performance boat prop guard with high strength attachment b

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

Hull and propeller arrangement

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

Hydro torque skeg foil

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

Hydro-Max motorboat propeller anti-slippage shroud

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

Hydro-planing foil

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

Hydrofoil stabilizer for marine motor

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

Impact rudder

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

Lateral thrust drive unit for marine vessels

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

Lift-generating device for a power boat

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

Line design and propulsion system for a directionally...