USD249789SExpiredUtility

Telephone connector block

63
Assignee: PORTA SYSTEMS CORPPriority: Mar 31, 1977Filed: Mar 31, 1977Granted: Oct 3, 1978
Est. expiryMar 31, 1997(expired)· nominal 20-yr term from priority
Inventors:Paul V. Deluca
63
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a telephone connector block, substantially as shown.

Join the waitlist — get patent alerts

Track USD249789S — get alerts on status changes and closely related new filings.

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