Radial seal filter element with press-on fin structure
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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.
| 3078650 | February 1963 | Anderson et al. |
| 3508383 | April 1970 | Humbert et al. |
| 5484466 | January 16, 1996 | Brown et al. |
| 5736040 | April 7, 1998 | Duerrstein et al. |
| D421649 | March 14, 2000 | Cappuyns |
| D440294 | April 10, 2001 | Bilek |
| D467654 | December 24, 2002 | Klug et al. |
- Declaration of Dennis E. Ward, dated Sep. 17, 2002.
Type: Grant
Filed: Jun 19, 2002
Date of Patent: May 27, 2003
Assignee: Donaldson Company Inc. (Bloomington, MN)
Inventors: Dennis Eugene Ward (Richfield, MN), Thomas George Miller (Eagan, MN)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/162,838
