Dust collector
Latest San Ford Machinery Co., Ltd. Patents:
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
I claim the ornamental design for a dust collector, as shown and described.
Referenced Cited
U.S. Patent Documents
5163985 | November 17, 1992 | Chen |
5169420 | December 8, 1992 | Chen |
D357094 | April 4, 1995 | Lin |
D357095 | April 4, 1995 | Lin |
D358234 | May 9, 1995 | Lin |
D501964 | February 15, 2005 | Cheng |
D502297 | February 22, 2005 | Cheng |
D518610 | April 4, 2006 | Cheng |
20050183233 | August 25, 2005 | Lin |
20050257507 | November 24, 2005 | Tsai |
20060016162 | January 26, 2006 | Lin |
Patent History
Patent number: D533694
Type: Grant
Filed: Jan 4, 2006
Date of Patent: Dec 12, 2006
Assignees: San Ford Machinery Co., Ltd. (Taichung), Grizzly Industrial (Bellingham, WA)
Inventor: Chieh-Yuan Cheng (Nan-Tou)
Primary Examiner: Ruth McInroy
Attorney: Troxell Law Office, PLLC
Application Number: 29/251,009
Type: Grant
Filed: Jan 4, 2006
Date of Patent: Dec 12, 2006
Assignees: San Ford Machinery Co., Ltd. (Taichung), Grizzly Industrial (Bellingham, WA)
Inventor: Chieh-Yuan Cheng (Nan-Tou)
Primary Examiner: Ruth McInroy
Attorney: Troxell Law Office, PLLC
Application Number: 29/251,009
Classifications
Current U.S. Class:
Vacuum (D32/21)