LandOfFree - US Patents - Listing for Marine propulsion

Marine propulsion – Hydraulic fluid drive for propelling means

Outboard thruster with direct drive hydraulic motor

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

Outboard trolling motor deployment and control system

Marine propulsion – Jet drive

Outboard waterjet

Marine propulsion – With indicator

Outboard-motor-mounted safety light apparatus

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

Outboard-type generator

Marine propulsion – Screw propeller – Propeller guard

Outdrive lower unit housing-to-propeller hub bridging sleeve

Marine propulsion – Screw propeller – Shafting

Output shaft structure of personal watercraft

Marine propulsion – Screw propeller – Shafting

Output shaft structure of personal watercraft

Marine propulsion – Oar or paddle – Support

Outrigger assembly

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

Overcenter uplock assembly for an outboard motor

Marine propulsion – With indicator

Overheat detection system for outboard motor

Marine propulsion – Screw propeller – Propeller arrangement

Overheat indicator for strut bearing and stern tube bearing

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

Oxygen sensor arrangement for watercraft