USD272433SExpiredUtility

Control panel

72
Assignee: AMERICAN DISTR TELEGRAPH COMPANYPriority: Nov 13, 1981Filed: Nov 13, 1981Granted: Jan 31, 1984
Est. expiryNov 13, 2001(expired)· nominal 20-yr term from priority
Inventors:Beth A. TrabucchiHugh D. DyerFrank R. Keeler
72
PatentIndex Score
13
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a control panel, as shown.

Join the waitlist — get patent alerts

Track USD272433S — get alerts on status changes and closely related new filings.

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