Filter cartridge

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Description

FIG. 1 is a top, right, perspective view of a filter cartridge incorporating our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof with the left side elevational view being a mirror image thereof; and,

FIG. 6 is a front elevational view thereof with the rear elevational view being a mirror image thereof.

Claims

The ornamental design for a filter cartridge, as shown and described.

Referenced Cited
U.S. Patent Documents
D205001 June 1966 Englesberg
D388500 December 30, 1997 Burchard et al.
D432622 October 24, 2000 Thompson et al.
3767054 October 1973 Farrow et al.
4609465 September 2, 1986 Miller
Patent History
Patent number: D441421
Type: Grant
Filed: Apr 5, 2000
Date of Patent: May 1, 2001
Assignee: American Standard International Inc. (New York, NY)
Inventors: Jeff Aldred (Boulder, CO), Brian Hunter (Nederland, CO)
Primary Examiner: Robin V. Taylor
Application Number: 29/121,378
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)
International Classification: 2301;