Roller cutter
Latest Fourstar Group Inc. Patents:
The broken lines depict portions of the roller cutter in which the design is embodied that are not considered part of the claimed design.
Claims
The ornamental design for a roller cutter, as shown and described.
4301594 | November 24, 1981 | Okada |
4601103 | July 22, 1986 | Sugiyama |
D288522 | March 3, 1987 | Salem |
D298409 | November 8, 1988 | Sugiyama |
D341764 | November 30, 1993 | Birkholz |
5299355 | April 5, 1994 | Boda |
5493781 | February 27, 1996 | Saito |
6094824 | August 1, 2000 | Takeshita |
D445660 | July 31, 2001 | Okada |
7073263 | July 11, 2006 | Kawasaki |
D536231 | February 6, 2007 | Kawasaki |
7290340 | November 6, 2007 | Lin |
D557583 | December 18, 2007 | Lewis |
7434319 | October 14, 2008 | Tsai-Lian |
7444749 | November 4, 2008 | Chen |
D582239 | December 9, 2008 | Eby |
D691868 | October 22, 2013 | Watanabe |
8590163 | November 26, 2013 | Bagley |
20050086811 | April 28, 2005 | Kawasaki |
20070028461 | February 8, 2007 | Lin |
20080201960 | August 28, 2008 | Watanabe |
20190061189 | February 28, 2019 | Chang |
Type: Grant
Filed: May 19, 2020
Date of Patent: Aug 24, 2021
Assignee: Fourstar Group Inc. (Taipei)
Inventor: Rong Yao (Zhejiang)
Primary Examiner: Philip S Hyder
Application Number: 29/735,164