USD319420SExpiredUtility
Truck trailer air chute
Individually held — no corporate assignee on recordPriority: Jun 13, 1989Filed: Jun 13, 1989Granted: Aug 27, 1991
Est. expiryJun 13, 2009(expired)· nominal 20-yr term from priority
Inventors:Lyle W. Brys
69
PatentIndex Score
13
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a truck trailer air chute, as shown and described.
Join the waitlist — get patent alerts
Track USD319420S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.