Dust collector

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Description

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.

Claims

The ornamental design for a dust collector, as shown and described.

Referenced Cited
U.S. Patent Documents
D527852 September 5, 2006 Tsai
D533694 December 12, 2006 Cheng
7201785 April 10, 2007 Lin
D549892 August 28, 2007 Lin
D629576 December 21, 2010 Cheng
D630391 January 4, 2011 Cheng
D630392 January 4, 2011 Lin
D634082 March 8, 2011 Lin
D634085 March 8, 2011 Lin
20060016162 January 26, 2006 Lin
20110203237 August 25, 2011 Witter et al.
20110203238 August 25, 2011 Witter et al.
Patent History
Patent number: D651776
Type: Grant
Filed: Jun 6, 2011
Date of Patent: Jan 3, 2012
Assignee: Sanford Machinery Co., Ltd. (Taichung)
Inventor: Yuan-Tai Cheng (Taichung)
Primary Examiner: Ruth McInroy
Attorney: Pai Patent & Trademark Law Firm
Application Number: 29/393,498
Classifications
Current U.S. Class: Vacuum (D32/21)