USD793850SActiveUtility

Screw

61
Assignee: ZHANG WEIGUANGPriority: Apr 12, 2016Filed: Apr 12, 2016Granted: Aug 8, 2017
Est. expiryApr 12, 2036(~9.7 yrs left)· nominal 20-yr term from priority
Inventors:Weiguang Zhang
61
PatentIndex Score
12
Cited by
11
References
1
Claims

Claims

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

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