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Publication numberUSD441155 S1
Publication typeGrant
Application numberUS 29/098,792
Publication dateApr 24, 2001
Filing dateJan 6, 1999
Priority dateJan 6, 1999
Publication number098792, 29098792, US D441155 S1, US D441155S1, US-S1-D441155, USD441155 S1, USD441155S1
InventorsCharles J. Thur, Mark E. Cipolla
Original AssigneeRoyal Appliance Mfg. Co.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter for vacuum cleaner
US D441155 S1
Abstract  available in
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  1. The ornamental design for a filter for vacuum cleaner, as shown and described.

FIG. 1 is a front elevational view of the filter for vacuum cleaner showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

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

FIG. 5 is a rear elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8206482Oct 1, 2008Jun 26, 2012Emerson Electric Co.Vacuum appliance filter assemblies and associated vacuum systems
US8557008Jun 5, 2012Oct 15, 2013Emerson Electric Co.Vacuum appliance filter assemblies and associated vacuum systems
U.S. ClassificationD32/31