USD613851SActiveUtility

Filter housing

62
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Aug 21, 2007Filed: Aug 21, 2007Granted: Apr 13, 2010
Est. expiryAug 21, 2027(~1.1 yrs left)· nominal 20-yr term from priority
Inventors:John M. PilgrimThomas W. Holmquist-Brown
62
PatentIndex Score
12
Cited by
14
References
1
Claims

Claims

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

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