USD304717SExpiredUtility

Base housing for a multi-feature telephone call processor

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Assignee: AG COMMUNICATION SYSTEMS CORPPriority: May 23, 1988Filed: May 23, 1988Granted: Nov 21, 1989
Est. expiryMay 23, 2008(expired)· nominal 20-yr term from priority
Inventors:William C. BarkerPathukotta K. DesikanRoss E. FraserMichael W. PfluegerKamal S. Sethia
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PatentIndex Score
9
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a base housing for a multi-feature telephone call processor, as shown and described.

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