USD266509SExpiredUtility
Housing for an intercom or similar business machine
Individually held — no corporate assignee on recordPriority: Aug 28, 1979Filed: Feb 25, 1980Granted: Oct 12, 1982
Est. expiryAug 28, 1999(expired)· nominal 20-yr term from priority
Inventors:Eric J. Marshall
96
PatentIndex Score
44
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a housing for an intercom or similar business machine, as shown.
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