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Hall effect trim sensor system for a marine vessel

Marine propulsion – With indicator
Reexamination Certificate

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Hand control for foot control trolling motor

Marine propulsion – Electric drive for propelling means – With foot control
Patent

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Hand grip for an oar

Marine propulsion – Oar or paddle
Patent

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Hand held remote control for outboard powerheads

Marine propulsion – Engine – motor – or transmission control means
Patent

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Hand propulsion device for a paddle boat

Marine propulsion – Operator powered drive for propelling means – Rotary cranking arm
Patent

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Hand-held ice grab and water paddle

Marine propulsion – Oar or paddle
Patent

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Haptic notification system for a marine vessel

Marine propulsion – With indicator
Reexamination Certificate

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Haptic notification system for a marine vessel

Marine propulsion – With indicator
Reexamination Certificate

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Heat exchanger for a marine propulsion system

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

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Heater and a method for delivering heat energy from a water...

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

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Heel compensating steering arrangement for high speed boats

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

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Helical drive human powered boat

Marine propulsion – Operator powered drive for propelling means
Reexamination Certificate

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Helical turbine assembly operable under multidirectional gas and

Marine propulsion – Wave powered propelling means
Patent

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Hidden lower motor cover attachment means

Marine propulsion – Screw propeller – Propulsion unit casing
Patent

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High efficiency watercraft propulsion system

Marine propulsion – Jet drive
Reexamination Certificate

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High performance boat prop guard

Marine propulsion – Screw propeller – Propeller guard
Patent

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High performance boat prop guard with high strength attachment b

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

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High performance engine skeg

Marine propulsion – Screw propeller – Propulsion unit casing
Reexamination Certificate

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High performance marine propulsion system

Marine propulsion – Jet drive – Direction control for fluid jet
Patent

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High performance stern drive unit

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

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