USD580722SActiveUtility

Precision screwdriver

56
Assignee: CHI LI-LIENPriority: Nov 6, 2006Filed: Nov 6, 2006Granted: Nov 18, 2008
Est. expiryNov 6, 2026(~0.3 yrs left)· nominal 20-yr term from priority
Inventors:Li-Lien Chi
56
PatentIndex Score
12
Cited by
23
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a precision screwdriver, as shown and described.

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