USD785423SActiveUtility

Dual-head wrench

35
Assignee: LIU CHAO-CHIHPriority: May 9, 2016Filed: May 9, 2016Granted: May 2, 2017
Est. expiryMay 9, 2036(~9.8 yrs left)· nominal 20-yr term from priority
Inventors:Chao-Chih Liu
35
PatentIndex Score
1
Cited by
9
References
1
Claims

Claims

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

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