USD353680SExpiredUtility

Retaining wall block

39
Individually held — no corporate assignee on recordPriority: Nov 24, 1993Filed: Nov 24, 1993Granted: Dec 20, 1994
Est. expiryNov 24, 2013(expired)· nominal 20-yr term from priority
Inventors:Jan Erik Jansson
39
PatentIndex Score
4
Cited by
17
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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