The broken lines depict portions of the roller cutter in which the design is embodied that are not considered part of the claimed design.
The broken lines depict portions of the roller cutter in which the design is embodied that are not considered part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
4301594 | Okada | Nov 1981 | A |
4601103 | Sugiyama | Jul 1986 | A |
D298409 | Sugiyama | Nov 1988 | S |
5493781 | Saito | Feb 1996 | A |
6094824 | Takeshita | Aug 2000 | A |
D445660 | Okada | Jul 2001 | S |
7073263 | Kawasaki | Jul 2006 | B2 |
D536231 | Kawasaki | Feb 2007 | S |
7290340 | Lin | Nov 2007 | B2 |
7434319 | Tsai-Lian | Oct 2008 | B2 |
7444749 | Chen | Nov 2008 | B1 |
D633771 | Chang | Mar 2011 | S |
D691868 | Watanabe | Oct 2013 | S |
8590163 | Bagley | Nov 2013 | B1 |
D928582 | Yao | Aug 2021 | S |
20050086811 | Kawasaki | Apr 2005 | A1 |
20070022615 | Tsai-Lian | Feb 2007 | A1 |
20070028461 | Chen Lin | Feb 2007 | A1 |
20080201960 | Watanabe | Aug 2008 | A1 |
20080244911 | Chang | Oct 2008 | A1 |
20190061189 | Chang | Feb 2019 | A1 |
20220347877 | Huesman | Nov 2022 | A1 |
20230044800 | Wayment | Feb 2023 | A1 |
20240066735 | Aldous | Feb 2024 | A1 |