USD465855SExpiredUtility

Retaining wall block

69
Assignee: ROTHBURY INTERNAT INCPriority: Dec 18, 2001Filed: Dec 18, 2001Granted: Nov 19, 2002
Est. expiryDec 18, 2021(expired)· nominal 20-yr term from priority
Inventors:Angelo RisiAntonio Risi
69
PatentIndex Score
16
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a retaining wall block, as shown and described.

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