Patent
   D471331
Priority
Feb 09 2001
Filed
Feb 09 2001
Issued
Mar 04 2003
Expiry
Mar 04 2017
Assg.orig
Entity
unknown
21
6
n/a
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.

Pan, Hui

Patent Priority Assignee Title
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