Boat lift

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11390363
APP PUB NO 20210316830A1
SERIAL NO

16843491

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A boat lift has pumps that evacuate water from flotation containers lower the boat lift. Multiple flotation containers are retained by a frame that is formed as a grid. The pumps are contained within a housing that is retained in position by the frame. Water enters the housing through valves and is distributed to the flotation containers to lower the boat lift. Water is evacuated from the flotation containers by pumps, with valves closed to prevent water from entering the flotation containers.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BARNES SEAN AMT PLEASANT SC

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, Sean A Mt. Pleasant, US 24 205
Kirby, Michael W Mt. Pleasant, US 16 145

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