USD1045936SActiveUtility

Air stone

50
Assignee: OUYANG PINGPriority: Apr 19, 2023Filed: Apr 19, 2023Granted: Oct 8, 2024
Est. expiryApr 19, 2043(~16.7 yrs left)· nominal 20-yr term from priority
Inventors:Ping Ouyang
50
PatentIndex Score
1
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air stone, as shown and described.

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