Dust collector
Latest San Ford Machinery Co., Ltd. Patents:
Description
Claims
I claim the ornamental design for a dust collector, as shown and described.
Referenced Cited
U.S. Patent Documents
D501964 | February 15, 2005 | Cheng |
D518610 | April 4, 2006 | Cheng |
D527852 | September 5, 2006 | Tsai |
D531769 | November 7, 2006 | Lin |
D533694 | December 12, 2006 | Cheng |
D549892 | August 28, 2007 | Lin |
D591465 | April 28, 2009 | Lin |
D593264 | May 26, 2009 | Lin |
7550021 | June 23, 2009 | Witter |
D596816 | July 21, 2009 | Leasure et al. |
20050257507 | November 24, 2005 | Tsai |
20060016162 | January 26, 2006 | Lin |
20080016830 | January 24, 2008 | Witter |
Patent History
Patent number: D629576
Type: Grant
Filed: Jan 21, 2010
Date of Patent: Dec 21, 2010
Assignee: San Ford Machinery Co., Ltd. (Taichung)
Inventor: Yuan-Tai Cheng (Taichung)
Primary Examiner: Ruth McInroy
Attorney: Sinorica, LLC
Application Number: 29/354,237
Type: Grant
Filed: Jan 21, 2010
Date of Patent: Dec 21, 2010
Assignee: San Ford Machinery Co., Ltd. (Taichung)
Inventor: Yuan-Tai Cheng (Taichung)
Primary Examiner: Ruth McInroy
Attorney: Sinorica, LLC
Application Number: 29/354,237
Classifications
Current U.S. Class:
Vacuum (D32/21)