USD371784SExpiredUtility

Intercom unit

Assignee: GREYFIELD IND INCPriority: Jun 15, 1995Filed: Jun 15, 1995Granted: Jul 16, 1996
Est. expiryJun 15, 2015(expired)· nominal 20-yr term from priority
Inventors:Jonathan Gertz
78
PatentIndex Score
27
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an intercom unit, as shown.

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