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Publication numberUSD544949 S1
Publication typeGrant
Application numberUS 29/212,999
Publication dateJun 19, 2007
Filing dateSep 10, 2004
Priority dateSep 10, 2004
Publication number212999, 29212999, US D544949 S1, US D544949S1, US-S1-D544949, USD544949 S1, USD544949S1
InventorsPhilip J. Winters, Kevin Hobbs, Michael Corbat, Dean Kerstetter
Original AssigneeFiltration Group Incorporated
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air filter
US D544949 S1
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  1. The ornamental design of the air filter, as shown and described.

FIG. 1 is a perspective view of the air filter showing our new design;

FIG. 2 is a view of one side of our design, the opposite side being a mirror image thereof;

FIG. 3 is a view of one end of our design, the other end being a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8197571May 29, 2009Jun 12, 2012Aaf-Mcquay Inc.Air filter with improved structural support
US8685129Jun 14, 2011Apr 1, 20143M Innovative Properties CompanyFramed air filter and method of making
U.S. ClassificationD23/365