Utility knife

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7621051
APP PUB NO 20070011882A1
SERIAL NO

11523857

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A utility knife having a casing, a blade holder moveably mounted within the casing, the blade holder is moveable incrementally from a fully extended position outside the casing to a fully retracted position inside the casing so that the blade holder may be positioned in a partially extended position.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GREAT NECK SAW MANUFACTURERS INC165 EAST SECOND STREET MINEOLA NY 11501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ping, Qiu Jian Hangzhou , CN 95 2418

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