USD306943SExpiredUtility

Keyboard stand

81
Assignee: ULTIMATE SUPPORT SYSTEMS INCPriority: Jun 22, 1987Filed: Jun 22, 1987Granted: Apr 3, 1990
Est. expiryJun 22, 2007(expired)· nominal 20-yr term from priority
Inventors:Thurman F. HodgeJon L. LindskogDarrell A. Schoenig
81
PatentIndex Score
20
Cited by
3
References
1
Claims

Claims

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

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