Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12006824 | Cutting assembly for longwall mining system | Ian Ruscak, Troy Amsler | 2024-06-11 |
| 11761333 | Cutting assembly for longwall mining system | Ryan Dickey | 2023-09-19 |
| 11555403 | Cutting pick monitoring system and method for longwall mining system | Jeffrey A. Ley | 2023-01-17 |
| 11434761 | Impact feedback system for longwall shearer operator | Jeffrey A. Ley | 2022-09-06 |
| 11319809 | Impact sensor and control system for a longwall shearer | Jeffrey A. Ley | 2022-05-03 |
| 11180993 | Impact event logging system and method for longwall shearer | Jeffrey A. Ley | 2021-11-23 |
| 11180992 | High stress impact detection for a longwall shearer | Jeffrey A. Ley | 2021-11-23 |
| 11035232 | Industrial machine including a fluid sensor and method of operating the same | Philip Rosenstern, Shawn W. Franklin, Troy Amsler | 2021-06-15 |
| RE47498 | Method for steering a mining machine cutter | Gregory S. Wilson | 2019-07-09 |
| 9309763 | Drive mechanism for a longwall mining machine | Shawn W. Franklin | 2016-04-12 |
| 9140120 | Lump breaker for mining machine | Shawn W. Franklin | 2015-09-22 |
| 9028007 | Cooling a ranging arm gear case on a longwall shearer | Shawn W. Franklin, Philip R. Strydom, Robert P. Aaron | 2015-05-12 |
| 8950822 | Fiber optic cable protection in a mining system | Shawn W. Franklin, James E. Haughey | 2015-02-10 |
| 8789892 | Drive mechanism for a longwall mining machine | Shawn W. Franklin | 2014-07-29 |
| 8622481 | Fiber optic cable protection in a mining system | Shawn W. Franklin, James E. Haughey | 2014-01-07 |
| 8602502 | Articulated shearer | Shawn W. Franklin | 2013-12-10 |
| 8439451 | Cooling a ranging arm gear case on a longwall shearer | Shawn W. Franklin, Philip R. Strydom | 2013-05-14 |
| 8157330 | Method and apparatus for maintaining longwall face alignment | — | 2012-04-17 |
| 8157331 | Method for steering a mining machine cutter | Gregory S. Wilson | 2012-04-17 |
| 7005576 | Permissible controller cover resistant to fastener breakage | Robert P. Aaron | 2006-02-28 |