Self leveling dry dock lift

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8887653
SERIAL NO

13606509

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Abstract

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An air direction device is submerged under a dry dock. The device imitates the orientation of the dry dock and is in communication with an air source, which pipes air under the device. The air travels to the most elevated portion of the device, which in turn directs the air into a depressed tank to correct dry dock imbalance.

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Patent Owner(s)

Patent OwnerAddress
ROGERSON L KEITHNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rogerson, L Keith Isle of Palms, US 17 152

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