USD375574SExpiredUtility
Concrete block inspection screen
Individually held — no corporate assignee on recordPriority: Apr 13, 1995Filed: Apr 13, 1995Granted: Nov 12, 1996
Est. expiryApr 13, 2015(expired)· nominal 20-yr term from priority
Inventors:Lawrence M. Pickett
37
PatentIndex Score
9
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a concrete block inspection screen design, as shown.
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