Filter element

Gieseke , et al. February 27, 2

Patent Grant D438214

U.S. patent number D438,214 [Application Number D/102,101] was granted by the patent office on 2001-02-27 for filter element. This patent grant is currently assigned to Donaldson Company, Inc.. Invention is credited to Robert Allen Dushek, Steven Scott Gieseke.


United States Patent D438,214
Gieseke ,   et al. February 27, 2001

Filter element

Claims

The ornamental design for filter element, as shown and described.
Inventors: Gieseke; Steven Scott (Richfield, MN), Dushek; Robert Allen (Richfield, MN)
Assignee: Donaldson Company, Inc. (Minneapolis, MN)
Appl. No.: D/102,101
Filed: March 17, 1999

Current U.S. Class: D15/5
Current International Class: 1501
Field of Search: ;D15/5 ;123/198 ;D23/209,365,355 ;140/71C ;55/385.5,498,502,510,497,486,501 ;210/136,168 ;29/426.5

References Cited [Referenced By]

U.S. Patent Documents
D401306 November 1998 Ward et al.
D401597 November 1998 Shelton
D403414 December 1998 Shelton
D407808 April 1999 Nepsund
3429108 February 1969 Larson
3672130 June 1972 Sullivan et al.
4268289 May 1981 Polaner
4724807 February 1988 Walker
5800581 September 1998 Gielink et al.
Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Merchant & Gould P.C.

Description



FIG. 1 is a top, front, perspective view of a filter element embodying our new design;

FIG. 2 is a bottom, front, perspective view of the filter element depicted in FIG. 1;

FIG. 3 is a front elevational view of the filter element depicted in FIG. 2, all other elevational views having an identical appearance thereto;

FIG. 4 is a top plan view of the filter element depicted in FIG. 2; and,

FIG. 5 is a bottom plan view of the filter element depicted in FIG. 2.

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