USD1064221SActiveUtility

Air filter

42
Assignee: JU HUILIPriority: Sep 29, 2022Filed: Sep 29, 2022Granted: Feb 25, 2025
Est. expirySep 29, 2042(~16.2 yrs left)· nominal 20-yr term from priority
Inventors:Huili Ju
42
PatentIndex Score
2
Cited by
12
References
1
Claims

Claims

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

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