USD1058337SActiveUtility

Knife sharpener

72
Assignee: YONGKANG RUIXIN IND AND TRADE CO LTDPriority: Jul 20, 2022Filed: Oct 14, 2022Granted: Jan 21, 2025
Est. expiryJul 20, 2042(~16 yrs left)· nominal 20-yr term from priority
Inventors:En Yang
72
PatentIndex Score
6
Cited by
10
References
1
Claims

Claims

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

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