USD1051321SActiveUtility

Air cleaner

74
Assignee: ZHANG TIENIUPriority: Dec 28, 2022Filed: Apr 18, 2023Granted: Nov 12, 2024
Est. expiryDec 28, 2042(~16.4 yrs left)· nominal 20-yr term from priority
Inventors:Tieniu Zhang
74
PatentIndex Score
6
Cited by
17
References
1
Claims

Claims

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

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