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Publication numberUSD471331 S1
Publication typeGrant
Application numberUS 29/136,895
Publication dateMar 4, 2003
Filing dateFeb 9, 2001
Priority dateFeb 9, 2001
Publication number136895, 29136895, US D471331 S1, US D471331S1, US-S1-D471331, USD471331 S1, USD471331S1
InventorsHui Pan
Original AssigneeHui Pan
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dust collector
US D471331 S1
Abstract  available in
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  1. The ornamental design for a dust collector, as shown and described.

FIG. 1 is a front elevation view of a dust collector showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left end elevation view thereof;

FIG. 6 is a right end elevation view thereof; and,

FIG. 7 is a perspective thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8167964Apr 9, 2009May 1, 2012Lau Ying WaiCyclonic chamber for air filtration devices
U.S. ClassificationD32/18