USD254033SExpiredUtility
Revetment link block
Est. expiryOct 11, 1997(expired)· nominal 20-yr term from priority
Inventors:George H. Amber
15
PatentIndex Score
0
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a revetment link block, as shown and described.
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