USD1005345SActiveUtility

Lawn mower grinding device

52
Assignee: ZHANG YAOHUAPriority: Aug 14, 2023Filed: Aug 14, 2023Granted: Nov 21, 2023
Est. expiryAug 14, 2043(~17 yrs left)· nominal 20-yr term from priority
Inventors:Yaohua Zhang
52
PatentIndex Score
1
Cited by
33
References
1
Claims

Claims

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

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