USD667529SActiveUtility
Horizontal cylindrical wire basket partially covered with a fabric filter material for protecting a culvert pipe inlet from accumulated sediment
Individually held — no corporate assignee on recordPriority: Nov 25, 2011Filed: Nov 25, 2011Granted: Sep 18, 2012
Est. expiryNov 25, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Gregory M. Vreeland
50
PatentIndex Score
7
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a horizontal cylindrical wire basket partially covered with a fabric filter material for protecting a culvert pipe inlet from accumulated sediment, as shown and described.
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