USD1043952SActiveUtility
Ventilating fan
Est. expiryFeb 21, 2043(~16.6 yrs left)· nominal 20-yr term from priority
Inventors:Guoqiang Bao
54
PatentIndex Score
1
Cited by
19
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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