USD308518SExpiredUtility

Keyboard

35
Assignee: BINAGRAPHICS INCPriority: Nov 9, 1987Filed: Nov 9, 1987Granted: Jun 12, 1990
Est. expiryNov 9, 2007(expired)· nominal 20-yr term from priority
Inventors:Forrest S. Wright
35
PatentIndex Score
1
Cited by
2
References
1
Claims

Claims

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

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