USD273869SExpiredUtility

Interactive terminal controller

32
Assignee: IBMPriority: Sep 14, 1981Filed: Sep 14, 1981Granted: May 15, 1984
Est. expirySep 14, 2001(expired)· nominal 20-yr term from priority
Inventors:Donald F. Lahey
32
PatentIndex Score
1
Cited by
1
References
1
Claims

Claims

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

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