USD307136SExpiredUtility

Control device for displays

62
Assignee: IBMPriority: Feb 12, 1987Filed: Feb 12, 1987Granted: Apr 10, 1990
Est. expiryFeb 12, 2007(expired)· nominal 20-yr term from priority
Inventors:Harold R. BoyerDavid J. Jalanti
62
PatentIndex Score
12
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for control device for display, as shown and described.

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