USD333391SExpiredUtility
Display holder for flat materials
Individually held — no corporate assignee on recordPriority: Mar 7, 1991Filed: Mar 7, 1991Granted: Feb 23, 1993
Est. expiryMar 7, 2011(expired)· nominal 20-yr term from priority
Inventors:Linda C. Stein
33
PatentIndex Score
3
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a display holder for flat materials, as shown and described.
Join the waitlist — get patent alerts
Track USD333391S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.