USD1072235SActiveUtility
Ventilating fan
Est. expiryFeb 21, 2043(~16.5 yrs left)· nominal 20-yr term from priority
Inventors:Guoqiang Bao
68
PatentIndex Score
3
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a ventilating fan as shown and described.Join the waitlist — get patent alerts
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