USD1103362SActiveUtility

Wall exhaust fan

19
Assignee: SHANGHAI CASTOR TECH CO LTDPriority: Nov 13, 2024Filed: Nov 13, 2024Granted: Nov 25, 2025
Est. expiryNov 13, 2044(~18.3 yrs left)· nominal 20-yr term from priority
Inventors:Huajin Deng
19
PatentIndex Score
0
Cited by
17
References
1
Claims

Claims

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

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