Air filter

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.

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3344590	Smith et al.	Oct 1967	A
3392846	Getzin	Jul 1968	A
3679057	Perez	Jul 1972	A
3712033	Gronholz	Jan 1973	A
3853529	Boothe et al.	Dec 1974	A
3941571	Getzin	Mar 1976	A
3999964	Carr	Dec 1976	A
4135900	Westlin et al.	Jan 1979	A
4199387	Hladik	Apr 1980	A
4210067	Evans, Jr.	Jul 1980	A
4678578	Nodes	Jul 1987	A
4731047	Lobb	Mar 1988	A
4798575	Siversson	Jan 1989	A
4817942	Begon	Apr 1989	A
4976677	Siversson	Dec 1990	A
5230800	Nelson	Jul 1993	A
5389175	Wenz	Feb 1995	A
5397632	Murphy, Jr. et al.	Mar 1995	A
5505852	Van Rossen	Apr 1996	A
5507847	George	Apr 1996	A
5509950	van de Graff et al.	Apr 1996	A
5512075	Ninomiya	Apr 1996	A
5597645	Pike et al.	Jan 1997	A
5618324	Sommer et al.	Apr 1997	A
5620505	Koch et al.	Apr 1997	A
5704953	Stemmer	Jan 1998	A
5709735	Midkiff et al.	Jan 1998	A
5779747	Schlor	Jul 1998	A
5814219	Friedmann	Sep 1998	A
5820644	Mori et al.	Oct 1998	A
5836861	Diaz	Nov 1998	A
5868889	Kahler	Feb 1999	A
6039779	Butz et al.	Mar 2000	A
6152980	Culwell	Nov 2000	A
D449100	Sundet et al.	Oct 2001	S
6299660	Pfeuffer et al.	Oct 2001	B1
6319300	Chen	Nov 2001	B1
6398839	Choi et al.	Jun 2002	B2
D483103	Dalzell	Dec 2003	S
6740136	Duffy	May 2004	B2
6740137	Kubokawa et al.	May 2004	B2