USD317136SExpiredUtility

Hall location direction panel for elevators

Assignee: OTIS ELEVATOR COPriority: May 8, 1989Filed: May 8, 1989Granted: May 28, 1991
Est. expiryMay 8, 2009(expired)· nominal 20-yr term from priority
46
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hall location direction panel for elevators, as shown and described.

Join the waitlist — get patent alerts

Track USD317136S — get alerts on status changes and closely related new filings.

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