Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459750 | Anchoring device and method for fixation of a launching unit for highwall mining | Steven Allen Antoline, Cornelis Wilhelm In 'T Hout | 2013-06-11 |
| 8066110 | Conveyor segment and assembly for use in high wall mining, and coupling and releasing methods | Steven Allen Antoline | 2011-11-29 |
| 7717522 | Conveyor segment, driving means and method for high wall mining | Cornelis Wilhelm in 't Hout, Steven Allen Antoline | 2010-05-18 |
| 6042191 | High wall mining system | Steve Antoline | 2000-03-28 |
| 5938289 | High wall mining conveyor system | Steve Antoline | 1999-08-17 |
| 5848825 | High wall mining conveying method | Steve Antoline | 1998-12-15 |