Multipurpose low emission submersible engine and aquatic craft using same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11198039
APP PUB NO 20200179763A1
SERIAL NO

16794472

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A low emission submersible engine is part of a multipurpose aquatic device, such as an aquatic craft or an electrical generator. A propulsion system having a propeller is coupled to the submersible engine to produce a swimmer propulsion machine and a generator is attached to the engine to produce an electrical generator. The submersible engine receives air from a snorkel that extends up above a water line. The aquatic device has a fuel reservoir which may receive liquid fuel or may receive a fuel cylinder. Floatation chambers keep the aquatic device afloat with the engine submerged. The exhaust assembly and exhaust ports from the engine may also be submerged and the exhaust ports may provide additional thrust. A propulsion system housing integrates the drive shaft and propeller, clutch coupler, exhaust conduits and water flow conduits and is detachably attachable to the engine.

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Patent Owner(s)

Patent OwnerAddress
WITKOFF ROBERT STEVENSEDONA AZ

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Witkoff, Robert Steven Sedona, US 3 18

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