USD304348SExpiredUtility
Weatherized display board for construction sites
Individually held — no corporate assignee on recordPriority: Dec 16, 1988Filed: Dec 16, 1988Granted: Oct 31, 1989
Est. expiryDec 16, 2008(expired)· nominal 20-yr term from priority
Inventors:Gary D. Dunn
91
PatentIndex Score
35
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a weatherized display board for construction sites, as shown and described.
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