Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8721007 | Highwall mining system, conveyor segment and method for providing such a mining system | — | 2014-05-13 |
| 8459750 | Anchoring device and method for fixation of a launching unit for highwall mining | Steven Allen Antoline, Paul Emile Van Es | 2013-06-11 |
| 7721869 | Apparatus and method for moving a mine conveyor segment | — | 2010-05-25 |