USD320416SExpiredUtility
Gameboard
Individually held — no corporate assignee on recordPriority: Nov 7, 1988Filed: Nov 7, 1988Granted: Oct 1, 1991
Est. expiryNov 7, 2008(expired)· nominal 20-yr term from priority
Inventors:David L. Richardson
37
PatentIndex Score
3
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a gameboard, as shown and described.
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