USD634169SActiveUtility

Extension shaft with a digital display module for a torsion wrench

21
Assignee: TAKEN ETORQUE TECHNOLOGY CO LTDPriority: Sep 27, 2010Filed: Sep 27, 2010Granted: Mar 15, 2011
Est. expirySep 27, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Kuang-Hsin Huang
21
PatentIndex Score
1
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extension shaft with a digital display module for a torsion wrench, as shown.

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