USD270187SExpiredUtility

Channel guide section for windlocked rolling door

64
Assignee: BYRNE & DAVIDSON DOORS NSW PTY LTDPriority: Mar 12, 1981Filed: Sep 10, 1981Granted: Aug 16, 1983
Est. expiryMar 12, 2001(expired)· nominal 20-yr term from priority
Inventors:Martin H. WhitehouseRobert L. Combs
64
PatentIndex Score
10
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a channel guide section for windlocked rolling door, as shown.

Join the waitlist — get patent alerts

Track USD270187S — get alerts on status changes and closely related new filings.

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