Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378356 | Horizon monitoring for longwall system | Nigel J. Buttery, Lachlan Palmer | 2019-08-13 |
| 10184338 | Roof support monitoring for longwall system | Nigel J. Buttery, Kirabo Kiyingi | 2019-01-22 |