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United States Patent	D591,465
Lin	April 28, 2009

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CLAIM The ornamental design for two-step dust collector, as shown and described.

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Inventors:	Lin; Wen-San (Taichung, TW)
Assignee:	Meta International Co., Ltd. (Taichung, TW)
Appl. No.:	D/298,662
Filed:	December 10, 2007

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Current U.S. Class:	D32/21
Current International Class:	1515
Field of Search:	D32/1,15,21.23 55/315,429,482,428,337,471,DIG.3 451/456,453 144/252.1 96/350

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References Cited

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U.S. Patent Documents

D289096	March 1987	Larsen
D357095	April 1995	Lin
D358234	May 1995	Lin
D501964	February 2005	Cheng
D502297	February 2005	Cheng
D518610	April 2006	Cheng
D527852	September 2006	Tsai
D533321	December 2006	Peng
7217307	May 2007	Cheng
D566350	April 2008	Leasure

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Muncy, Geissler, Olds & Lowe, PLLC

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Description

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FIG. 1 is a perspective view of a two-step dust collector showing my new design;

FIG. 2 is a front side elevational view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right plan view thereof;

FIG. 6 is a top side elevational view thereof; and,

FIG. 7 is a bottom side elevational view thereof.

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