USD473925SExpiredUtility
Basket filter
Assignee: CORROSION INHIBITOR SYSTEMS LLPriority: Nov 7, 2001Filed: Nov 7, 2001Granted: Apr 29, 2003
Est. expiryNov 7, 2021(expired)· nominal 20-yr term from priority
36
PatentIndex Score
5
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a basket filter, as shown and described.
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