USD330262SExpiredUtility
Corner block
Individually held — no corporate assignee on recordPriority: Aug 31, 1990Filed: Aug 31, 1990Granted: Oct 13, 1992
Est. expiryAug 31, 2010(expired)· nominal 20-yr term from priority
Inventors:Keith J. Wertz
41
PatentIndex Score
4
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a corner block, as shown and described.
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