USD257987SExpiredUtility
Keyboard stand
Individually held — no corporate assignee on recordPriority: Jun 8, 1979Filed: Jun 8, 1979Granted: Jan 20, 1981
Est. expiryJun 8, 1999(expired)· nominal 20-yr term from priority
Inventors:Darrell A. Schoenig
94
PatentIndex Score
34
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a keyboard stand as shown.
Join the waitlist — get patent alerts
Track USD257987S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.