USD441856SExpiredUtility

Combined ceiling light and vent intake

Assignee: R B KANALFLAKT INCPriority: Dec 21, 1999Filed: Dec 21, 1999Granted: May 8, 2001
Est. expiryDec 21, 2019(expired)· nominal 20-yr term from priority
Inventors:Ola Wettergren
81
PatentIndex Score
30
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined ceiling light and vent intake, as shown and described.

Join the waitlist — get patent alerts

Track USD441856S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.