USD853552SActiveUtility
Ventilation fan housing and duct connector assembly
Est. expiryJul 26, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Tony J. Branham
63
PatentIndex Score
9
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a ventilation fan housing and duct connector assembly, as shown and described.Join the waitlist — get patent alerts
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