USD498512SExpiredUtility

Water filter

48
Assignee: CLEAR FLOW CORPPriority: Jul 3, 2003Filed: Jul 3, 2003Granted: Nov 16, 2004
Est. expiryJul 3, 2023(expired)· nominal 20-yr term from priority
Inventors:William WarrenGordon LewisRobert RizzariLouis F. Genatossio
48
PatentIndex Score
7
Cited by
89
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a water filter, as shown and described.

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