USD1062410SActiveUtility

Knife sharpener

51
Assignee: DONGHE BIOTECHNOLOGY SHENZHEN CO LTDPriority: Oct 18, 2022Filed: Oct 18, 2022Granted: Feb 18, 2025
Est. expiryOct 18, 2042(~16.2 yrs left)· nominal 20-yr term from priority
Inventors:Bohua WenXiaocui He
51
PatentIndex Score
3
Cited by
26
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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