USD320988SExpiredUtility

Telephone keyset

41
Assignee: EXECUTONE INFORMATION SYSTEMS INCPriority: Jan 29, 1990Filed: Jan 29, 1990Granted: Oct 22, 1991
Est. expiryJan 29, 2010(expired)· nominal 20-yr term from priority
Inventors:Robert A. Gordon
41
PatentIndex Score
4
Cited by
9
References
1
Claims

Claims

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

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