Air filter element having attached cover member

Description

FIG. 1 is a perspective view of a first embodiment of an air filter element having attached cover member;

FIG. 2 is a perspective view from an end opposite of that depicted in FIG. 1 of the air filter element having attached cover member; the air filter element having a swirl design on a closed end cap;

FIG. 3 is a right side elevational view of the air filter element having attached cover member depicted in FIG. 1;

FIG. 4 is a left side elevational view of the air filter element having attached cover member depicted in FIG. 1;

FIG. 5 is a top plan view of the air filter element having attached cover member depicted in FIG. 1;

FIG. 6 is a bottom plan view of the air filter element having attached cover member depicted in FIG. 1;

FIG. 7 is a front end elevational view of the air filter element having attached cover member depicted in FIG. 1;

FIG. 8 is a rear end elevational view of the air filter element having attached cover member depicted in FIG. 1; and,

FIG. 9 is a left side elevational view of an alternate embodiment of the air filter element having attached cover member; the perspective views being the same as depicted in FIG. 1 and FIG. 2; a right side elevational view being the same as depicted in FIG. 3; a top view being the same as depicted in FIG. 5; a bottom plan view being the same as depicted in FIG. 6; a front end elevational view being the same as depicted in FIG. 7; and a rear end elevational view being the same as depicted in FIG. 8.

Claims

The ornamental design for an air filter element having attached cover member, as shown and described.

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Inventors:	Klug; Jerry John (Rosemont, MN), Nyman; William Michael (Eagan, MN), Boehrs; Bruce Allen (Minneapolis, MN)
Assignee:	Donaldson Company, Inc. (Minneapolis, MN)
Appl. No.:	D/135,570
Filed:	January 12, 2001

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	131120	Oct 13, 2000

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Current U.S. Class:	D23/365
Current International Class:	2304
Field of Search:	;D23/365 ;55/510,498,501

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References Cited [Referenced By]

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U.S. Patent Documents

4350509	September 1982	Alseth et al.
5112372	May 1992	Boeckermann et al.
5800581	September 1998	Gielink et al.
D401306	November 1998	Ward et al.
D407475	March 1999	Coulonvaux et al.
D412567	August 1999	Ward et al.
D412568	August 1999	Ward et al.
D421110	February 2000	Coulonvaux et al.
6051042	August 2000	Coulonvaux

Primary Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Merchant & Gould P.C.