Patent
   D813919
Priority
Oct 17 2016
Filed
Oct 17 2016
Issued
Mar 27 2018
Expiry
Mar 27 2033
Assg.orig
Entity
unknown
2
11
n/a
I claim the ornamental design for a dust collector, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Cheng, Yuan-Tai

Patent Priority Assignee Title
ER1251,
ER5,
Patent Priority Assignee Title
6507974, Jan 31 2002 San Ford Machinery Co., Ltd. Dust collector
20090025348,
20090241492,
20120297569,
D531769, Jan 31 2006 META INTERNATIONAL CO , LTD Dust collector
D593264, Nov 14 2007 LIN, KUN-YI Dust collector
D629575, Jul 29 2009 San Ford Machinery Co., Ltd. Dust collector
D629576, Jan 21 2010 San Ford Machinery Co., Ltd. Dust collector
D630391, Jul 31 2009 San Ford Machinery Co., Ltd.; SAN FORD MACHINERY CO , LTD Dust collector
D630392, Dec 22 2009 Dust collector
D651776, Jun 06 2011 Sanford Machinery Co., Ltd. Dust collector
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Oct 14 2016CHENG, YUAN-TAISAN FORD MACHINERY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400340283 pdf
Oct 17 2016San Ford Machinery Co., Ltd.(assignment on the face of the patent)
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