Master chopper
Description
Claims
The ornamental design for a master chopper, as shown and described.
Referenced Cited
U.S. Patent Documents
4588136 | May 13, 1986 | Homma |
5156084 | October 20, 1992 | Lin |
D395194 | June 16, 1998 | Wong |
D415938 | November 2, 1999 | Blaise |
D447017 | August 28, 2001 | Jalet |
D480613 | October 14, 2003 | Wong |
D494821 | August 24, 2004 | Spalding |
D530995 | October 31, 2006 | Jalet et al. |
7422169 | September 9, 2008 | Mueller |
D581749 | December 2, 2008 | de Groote |
D630912 | January 18, 2011 | Wong |
Patent History
Patent number: D718097
Type: Grant
Filed: Jul 23, 2013
Date of Patent: Nov 25, 2014
Inventor: Yan Kwong Wong (Hong Kong)
Primary Examiner: Terry Wallace
Application Number: 29/461,484
Type: Grant
Filed: Jul 23, 2013
Date of Patent: Nov 25, 2014
Inventor: Yan Kwong Wong (Hong Kong)
Primary Examiner: Terry Wallace
Application Number: 29/461,484
Classifications
Current U.S. Class:
D7/693;
D7/684