USD1078016SActiveUtility

Ventilation fan

34
Assignee: DELTA ELECTRONICS INCPriority: Jun 30, 2023Filed: Sep 20, 2023Granted: Jun 3, 2025
Est. expiryJun 30, 2043(~16.9 yrs left)· nominal 20-yr term from priority
Inventors:Yen-Hui LaiYen-Lin ChenHsu-Fan Ai
34
PatentIndex Score
0
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a ventilation fan as shown and described.

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