Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470087 | Cutter head for mining machine | Russell P. Smith, Peter A. Lugg, Ian B. Schirmer, Geoffrey W. Keech, Christopher Coates +1 more | 2016-10-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470087 | Cutter head for mining machine | Russell P. Smith, Peter A. Lugg, Ian B. Schirmer, Geoffrey W. Keech, Christopher Coates +1 more | 2016-10-18 |