USD310521SExpiredUtility

Combined drawing tablet and cursor control for computer

Assignee: VIDEO TECH INDUSTRIES INCPriority: Oct 28, 1987Filed: Apr 15, 1988Granted: Sep 11, 1990
Est. expiryOct 28, 2007(expired)· nominal 20-yr term from priority
Inventors:Donny Leung
72
PatentIndex Score
14
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined drawing tablet and cursor control for computer, as shown and described.

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