USD338075SExpiredUtility
Cement block
Individually held — no corporate assignee on recordPriority: Oct 2, 1990Filed: Oct 2, 1990Granted: Aug 3, 1993
Est. expiryOct 2, 2010(expired)· nominal 20-yr term from priority
Inventors:Carl W. Beede
34
PatentIndex Score
7
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a cement block, as shown and described.
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