USD270639SExpiredUtility

Computer keyboard

75
Assignee: USAC ELECTRONICS IND CO LTDPriority: May 18, 1981Filed: May 18, 1981Granted: Sep 20, 1983
Est. expiryMay 18, 2001(expired)· nominal 20-yr term from priority
Inventors:John W. GoodinDavid A. Sharbaugh
75
PatentIndex Score
14
Cited by
2
References
1
Claims

Claims

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

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