USD273848SExpiredUtility

Combined audible signal and communicator

Individually held — no corporate assignee on recordPriority: Apr 24, 1981Filed: Apr 24, 1981Granted: May 15, 1984
Est. expiryApr 24, 2001(expired)· nominal 20-yr term from priority
Inventors:Justin Monahan
58
PatentIndex Score
10
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined audible signal and communicator, as shown and described.

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