The broken lines depict portions of the foldable tool sharpener in which the design is embodied that are not considered part of the claimed design.
The broken lines depict portions of the foldable tool sharpener in which the design is embodied that are not considered part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3942394 | Juranitch | Mar 1976 | A |
4259815 | Kuban | Apr 1981 | A |
4640058 | Glesser | Feb 1987 | A |
4719722 | Washburn | Jan 1988 | A |
6168509 | Presgrove | Jan 2001 | B1 |
8221199 | Smith | Jul 2012 | B2 |
D731278 | Cavanaugh | Jun 2015 | S |
D811846 | Johnson | Mar 2018 | S |
D850232 | Watson | Jun 2019 | S |
D854392 | Watson | Jul 2019 | S |
D866284 | Constantine | Nov 2019 | S |