USD568193SActiveUtility
Housing for a duct smoke detector
Est. expiryFeb 13, 2027(~0.6 yrs left)· nominal 20-yr term from priority
23
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a housing for a duct smoke detector, as shown and described.Join the waitlist — get patent alerts
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