USD309300SExpiredUtility

Portable computer keyboard support

32
Assignee: LINDGREN JR EVERETT LPriority: Oct 14, 1988Filed: Oct 14, 1988Granted: Jul 17, 1990
Est. expiryOct 14, 2008(expired)· nominal 20-yr term from priority
Inventors:Everett L. Lindgren, Jr.
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PatentIndex Score
6
Cited by
8
References
1
Claims

Claims

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

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