USD302682SExpiredUtility

Printer controller

72
Assignee: AMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T TELETYPEPriority: Sep 4, 1986Filed: Sep 4, 1986Granted: Aug 8, 1989
Est. expirySep 4, 2006(expired)· nominal 20-yr term from priority
Inventors:David H. BloomRalph CamporeseWilliam C. KastilahnRobert J. Welch
72
PatentIndex Score
18
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a printer controller, substantially as shown and described.

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