USD291697SExpiredUtility

Personal computer keyboard template for displaying operating instructions for software program

37
Assignee: TDA INCPriority: Dec 14, 1984Filed: Dec 14, 1984Granted: Sep 1, 1987
Est. expiryDec 14, 2004(expired)· nominal 20-yr term from priority
Inventors:Thorvald E. Duffin, Ii
37
PatentIndex Score
2
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a personal computer keyboard template for displaying operating instructions for software program, as shown and described.

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