USD445512SExpiredUtility

Retaining wall block

Assignee: ANCHOR WALL SYSTPriority: Oct 27, 1997Filed: Oct 27, 1997Granted: Jul 24, 2001

Est. expiryOct 27, 2017(expired)· nominal 20-yr term from priority

PatentIndex Score

147

Cited by

344

References

Claims

exact text as granted — not AI-modified

The ornamental design for a retaining wall block, as shown and described.

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