USD322634SExpiredUtility
Sign holder
Individually held — no corporate assignee on recordPriority: Mar 28, 1990Filed: Mar 28, 1990Granted: Dec 24, 1991
Est. expiryMar 28, 2010(expired)· nominal 20-yr term from priority
Inventors:Mike T. Callas
89
PatentIndex Score
34
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sign holder, as shown and described.
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