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Publication numberUSD406421 S
Publication typeGrant
Application numberUS 29/064,841
Publication dateMar 2, 1999
Filing dateJan 10, 1997
Publication number064841, 29064841, US D406421 S, US D406421S, US-S-D406421, USD406421 S, USD406421S
InventorsVincent L. Bobrosky, Samuel E. Hohulin
Original AssigneeWhite Consolidated Industries, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter cartridge for an upright vacuum cleaner
US D406421 S
Abstract  available in
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  1. The ornamental design for a filter cartridge for an upright vacuum cleaner, as shown and described.

FIG. 1 is a perspective view of a filter cartridge for an upright vacuum cleaner showing our new design, the cartridge is shown positioned on the body of an upright vaccum cleaner;

FIG. 2 is a perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIG. 1 are shown for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD666372 *Aug 15, 2011Aug 28, 2012Techtronic Floor Care Technology LimitedFilter housing
USD754315Nov 4, 2013Apr 19, 2016Irobot CorporationFilter
U.S. ClassificationD32/31