Radial seal filter element with press-on fin structure

Description

FIG. 1 is a perspective view of the bottom, side and front of a first embodiment of the radial seal filter element with press-on fin structure; the filter element having a closed end cap;

FIG. 2 is a front elevation view of the first embodiment of the radial seal filter element with press-on fin structure;

FIG. 3 is a rear elevation view of the first embodiment of the radial seal filter element with press-on fin structure;

FIG. 4 is a right side elevation view of the first embodiment of the radial seal filter element with press-on fin structure;

FIG. 5 is a left side elevation view of the first embodiment of the radial seal filter element with press-on fin structure;

FIG. 6 is a top plan view of the first embodiment of the radial seal filter element with press-on fin structure;

FIG. 7 is a bottom plan view of the first embodiment of the radial seal filter element with press-on fin structure;

FIG. 8 is a perspective view of the bottom, side and front of a second embodiment of a radial seal filter element with press-on fin structure, the second embodiment having a closed end cap similar to the first embodiment, with various features illustrated in phantom;

FIG. 9 is a front elevation view of the second embodiment of the radial seal filter element with press-on fin structure;

FIG. 10 is a rear elevation view of the second embodiment of the radial seal filter element with press-on fin structure;

FIG. 11 is a right side elevation view of the second embodiment of the radial seal filter element with press-on fin structure;

FIG. 12 is a left side elevation view of the second embodiment of the radial seal filter element with press-on fin structure;

FIG. 13 is a top plan view of the second embodiment of the radial seal filter element with press-on fin structure; and,

FIG. 14 is a bottom plan view of the second embodiment of the radial seal filter element with press-on fin structure.

The phantom line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for radial seal filter element with press-on fin structure, as shown and described.

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Inventors:	Ward; Dennis Eugene (Richfield, MN), Miller; Thomas George (Eagan, MN)
Assignee:	Donaldson Company Inc. (Bloomington, MN)
Appl. No.:	D/162,838
Filed:	June 19, 2002

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Current U.S. Class:	D23/365
Current International Class:	2304
Field of Search:	;D23/209,355,364,365 ;55/510,497,498,521 ;210/304,497.01

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References Cited [Referenced By]

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U.S. Patent Documents

3078650	February 1963	Anderson et al.
3508383	April 1970	Humbert et al.
5484466	January 1996	Brown et al.
5736040	April 1998	Duerrstein et al.
D421649	March 2000	Cappuyns
D440294	April 2001	Bilek
D467654	December 2002	Klug et al.

Other References

Declaration of Dennis E. Ward, dated Sep. 17, 2002..

Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Merchant & Gould P.C.