USD875496SActiveUtility

Sharpener

39
Assignee: LI SHENG CHENGPriority: Apr 4, 2018Filed: Apr 4, 2018Granted: Feb 18, 2020
Est. expiryApr 4, 2038(~11.7 yrs left)· nominal 20-yr term from priority
Inventors:Sheng Li
39
PatentIndex Score
3
Cited by
21
References
1
Claims

Claims

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

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