USD456674SExpiredUtility

Erosion control blanket

77
Assignee: NORTH AMERICAN GREEN INCPriority: Mar 22, 1999Filed: Mar 22, 1999Granted: May 7, 2002
Est. expiryMar 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Timothy L. Lancaster
77
PatentIndex Score
17
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an erosion control blanket, as shown and described.

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