USD652910SActiveUtility

Filter cartridge

71
Assignee: DUFFY DEAN RPriority: Feb 2, 2009Filed: Feb 2, 2009Granted: Jan 24, 2012
Est. expiryFeb 2, 2029(~2.6 yrs left)· nominal 20-yr term from priority
Inventors:Dean R. Duffy
71
PatentIndex Score
17
Cited by
27
References
1
Claims

Claims

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

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