Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939868 | Cutting device and support for same | Nagy Daher, Richard Boyd | 2024-03-26 |
| 11613993 | Cutting device and support for same | Nagy Daher, Richard Boyd | 2023-03-28 |
| 11499426 | Cutting device with tapered cutting element | Michael Laing | 2022-11-15 |
| 10989050 | Cutting head having segmented cutting disc | Michael Laing | 2021-04-27 |
| 10808531 | Cutting device with tapered cutting element | Michael Laing | 2020-10-20 |
| 10738608 | Cutting device and support for same | Nagy Daher, Richard Boyd | 2020-08-11 |
| 10626723 | Cutting head having segmented cutting disc | Michael Laing | 2020-04-21 |
| 10287881 | Cutting device with wear elements | Michael Laing | 2019-05-14 |
| 9353622 | Mining machine with driven disc cutters | Alex Freire de Andrade, Charl Christo Veldman, Arthur Kenneth Möller, Theuns Fichardt Skea | 2016-05-31 |
| 8328292 | Mining machine with driven disc cutters | Alex Freire de Andrade, Charl Christo Veldman, Arthur Kenneth Moeller, Theuns Fichardt Skea | 2012-12-11 |
| 7934776 | Mining machine with driven disc cutters | Alex Freire de Andrade, Charl Christo Veldman, Arthur Kenneth Möller, Theuns Fichardt Skea | 2011-05-03 |