Welding finger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9505089
SERIAL NO

14756165

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Importance

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Abstract

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A clamping device utilizing the principle of leverage comprises a body, a L-shape front clamping leg, a pair of L-shape rear clamping legs, a spring clip, and a braided ground wire. Both the front and the rear clamping legs are slidable on the body and fixed by wing screws so that the position of the body relative to the front and rear clamping legs is adjustable and hence the clamping size and clamping force are also adjustable. Copper tips are added to the legs to eliminate sparkling while welding. A braided wire can be connected to the body for grounding purpose.

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Patent Owner(s)

Patent OwnerAddress
WONG HARRYPASADENA CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wong, Harry South Pasadena, US 52 711
Zhu, Daqing Shanghai, CN 3 19

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