USD271100SExpiredUtility

Telephone connector block

49
Assignee: PORTA SYSTEMS CORPPriority: Mar 6, 1981Filed: Mar 6, 1981Granted: Oct 25, 1983
Est. expiryMar 6, 2001(expired)· nominal 20-yr term from priority
Inventors:Thomas A. Hollfelder
49
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

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

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