Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876399 | Mining machine with multiple cutter heads | Peter A. Lugg, Geoffrey W. Keech, Nagy Daher, Ric Boyd | 2020-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876399 | Mining machine with multiple cutter heads | Peter A. Lugg, Geoffrey W. Keech, Nagy Daher, Ric Boyd | 2020-12-29 |