USD555759SExpiredUtility

Filter to cause sediment deposition around a storm sewer inlet

Individually held — no corporate assignee on recordPriority: Dec 19, 2005Filed: Dec 19, 2005Granted: Nov 20, 2007
Est. expiryDec 19, 2025(expired)· nominal 20-yr term from priority
67
PatentIndex Score
16
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design of a filter to cause sediment deposition around a storm sewer inlet, as shown and described.

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