USD753979SActiveUtility

Screwdriver head

62
Assignee: LIU TSAI FAPriority: Feb 17, 2014Filed: Feb 17, 2014Granted: Apr 19, 2016
Est. expiryFeb 17, 2034(~7.6 yrs left)· nominal 20-yr term from priority
Inventors:Tsai-Fa Liu
62
PatentIndex Score
11
Cited by
9
References
1
Claims

Claims

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

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