USD262020SExpiredUtility
Desk telephone
Individually held — no corporate assignee on recordPriority: Mar 8, 1978Filed: Sep 5, 1978Granted: Nov 24, 1981
Est. expiryMar 8, 1998(expired)· nominal 20-yr term from priority
Inventors:Marilyn Brown
34
PatentIndex Score
3
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a desk telephone, as shown.
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