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Publication numberUSD479300 S1
Publication typeGrant
Application numberUS 29/168,002
Publication dateSep 2, 2003
Filing dateSep 25, 2002
Priority dateSep 25, 2002
Also published asUSD484568
Publication number168002, 29168002, US D479300 S1, US D479300S1, US-S1-D479300, USD479300 S1, USD479300S1
InventorsLeon P. Janik, Michael J. Williams
Original AssigneeStanadyne Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter cartridge
US D479300 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a filter cartridge, as shown and described.
Description

FIG. 1 is a perspective view, portions shown in broken lines forming no part of the claimed design, of a filter cartridge showing our new design;

FIG. 2 is a top plan view, portions shown in broken lines forming no part of the claimed design, of the filter cartridge of FIG. 1;

FIG. 3 is a front elevational view, portions shown in broken lines forming no part of the claimed design, of the filter cartridge of FIG. 1, a portion being broken away and shown in section to illustrate the contour thereof;

FIG. 4 is a front elevational view, portions shown in broken lines forming no part of the claimed design, of a second embodiment of the filter cartridge;

FIG. 5 is a side elevational view, portions shown in broken lines forming no part of the claimed design, of the filter cartridge of FIG. 4 viewed from the left thereof;

FIG. 6 is a side elevational view, portions shown in broken lines forming no part of the claimed design, of the filter cartridge of FIG. 4 viewed from the right thereof;

FIG. 7 is a front elevational view, portions shown in broken lines forming no part of the claimed design, of a third embodiment of the filter cartridge;

FIG. 8 is a front elevational view, portions shown in broken lines forming no part of the claimed design, of a fourth embodiment of the filter cartridge;

FIG. 9 is a bottom plan view of the filter cartridge of FIGS. 1-8 thereof;

FIG. 10 is a top plan view, portions shown in broken lines forming no part of the claimed design, of a filter cartridge configured with four retention tabs showing our new design;

FIG. 11 is a front elevational view, portions shown in broken lines forming no part of the claimed design, of the filter cartridge of FIG. 10, the left and right side elevational views being substantially identical;

FIG. 12 is a bottom plan view of the filter cartridge of FIG. 10;

FIG. 13 is a front elevational view of the filter cartridge of FIG. 4 with an optional drain cock illustrated in broken lines mounted thereto and an optional representative radially protruding key represented in broken lines forming no part of the claimed design; and,

FIG. 14 is a bottom plan view, portions shown in broken lines forming no part of the claimed design, of the filter cartridge of FIG. 13.

The portions shown in broken lines form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8147691Sep 21, 2007Apr 3, 2012Baldwin Filters, Inc.Filter cartridge housing attachment systems
Classifications
U.S. ClassificationD23/209