USD488568SExpiredUtility
Landscaping block
Assignee: KEYSTONE RETAINING WALL SYSTEMPriority: Jun 3, 2003Filed: Jun 3, 2003Granted: Apr 13, 2004
Est. expiryJun 3, 2023(expired)· nominal 20-yr term from priority
Inventors:Robert A. Macdonald
96
PatentIndex Score
68
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5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a landscaping block, as shown and described.
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