USD280408SExpiredUtility

Keyboard

86
Assignee: WANG LABORATORIESPriority: Dec 27, 1982Filed: Dec 27, 1982Granted: Sep 3, 1985
Est. expiryDec 27, 2002(expired)· nominal 20-yr term from priority
Inventors:Lawrence M. Kuba
86
PatentIndex Score
21
Cited by
2
References
1
Claims

Claims

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

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