Torque-Indicating Wrench

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080295654A1
SERIAL NO

11754883

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A torque-indicating wrench includes a hollow handle, a head, strain gauge and a threaded bolt. The hollow handle includes an aperture defined therein and a screw hole defined therein opposite to the countersink hole. The head includes a reduced portion. A strain gauge includes a receptacle for receiving the reduced portion of the head and an insert inserted in the hollow handle and formed with an aperture. A threaded bolt is driven in the screw hole through the apertures.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MATATAKITOYO TOOL CO LTDTAICHUNG CITY 407

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
WU, Yi-Min Taichung City, TW 22 91

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