Corkscrew

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7069825
APP PUB NO 20060112787A1
SERIAL NO

11172687

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A corkscrew comprising a body and a handle,the body including a socket adapted to receive the neck of a bottle sealed by a cork,an actuation lever,an axially rotatable worm spiral mounted on a carriage within the body and arranged to rotate and penetrate the cork as the lever is lowered, the spiral being further arranged to cease rotation as the lever is raised to withdraw the cork from the bottle,the corkscrew being further arranged to discharge the cork from the screw by lowering and raising the lever after the neck of the bottle has been removed from the socket.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TECHNICAL DEVELOPMENT (HK) LIMITEDUNIT 2004-6 BONHAM TRADE CENTRE 50 BONHAM STRAND EAST SHEUNG WAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheung, Chun Ming Hong Kong, HK 9 78

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