USD305121SExpiredUtility

Hands-free intercommunication instrument

85
Assignee: SAMSUNG ELECTRONICS CO LTDPriority: Apr 19, 1988Filed: Aug 16, 1988Granted: Dec 19, 1989
Est. expiryApr 19, 2008(expired)· nominal 20-yr term from priority
Inventors:Herbert PfeiferPaul MontgomeryDan Sturges
85
PatentIndex Score
25
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for hands-free intercommunication instrument, as shown and described.

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