USD565914SActiveUtility

Electric screw driver

Assignee: TENG LI-YUPriority: Jun 1, 2007Filed: Jun 1, 2007Granted: Apr 8, 2008
Est. expiryJun 1, 2027(~0.8 yrs left)· nominal 20-yr term from priority
Inventors:Li-Yu Teng
24
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an electric screw driver, as shown and described.

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