Retractable utility knife

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9174347
APP PUB NO 20130247382A1
SERIAL NO

13848815

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Importance

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Abstract

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A utility knife has a handle and a blade holder that holds a utility blade for selective removal and replacement of the utility blade. The blade holder is pivotally carried by the handle for pivotal movement in an arcuate path relative to the handle between a retracted position and an extended position.

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Patent Owner(s)

Patent OwnerAddress
MERIDIAN INTERNATIONAL CO LTD201615 14TH FLOOR BUILDING 1 NO 339 JIUXIN ROAD JIUTING TOWN SONGJIANG DISTRICT SHANGHAI SHANGHAI CITY SHANGHAI CITY 201615

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hongquan, Zhang Shanghai, CN 5 46
Zhengguo, Wang Shanghai, CN 2 30

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