Floating boat lifting apparatus for raising or lowering the boat from or onto the water

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United States of America Patent

PATENT NO 9957024
SERIAL NO

15314638

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A boat lifting device for lifting a ship, such as a motorboat, a utility boat, a prefabricated rubber boat, a shipping boat, a cruise yacht, or a dinghy yacht, above the surface or for floating the same on the surface and, more particularly, to a boat lifting device operated by a hydraulic cylinder, air, water pressure, a worm gear, or a rotor.

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Patent Owner(s)

Patent OwnerAddress
KSB & SUNGPOONG CO LTD47 SEOKJEON5-GIL CHIRWON-MYEON HAMAN-GUN GYEONGSANGNAM-DO 637-923

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Im Cheol Busan, KR 1 2
Jeon, Gyeong Hwa Gyeongsangnam-do, KR 1 2

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