Screwdriver shank

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United States of America Design

PATENT NO D976667
SERIAL NO

29768765

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI HOTO TECHNOLOGY CO LTDSHANGHAI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lei, Fei Shanghai, CN 16 25
Liu, Lidan Shanghai, CN 21 46
Liu, Xiaodong Shanghai, CN 213 1292

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