Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353800 | Overload protection | Dennis L. Buuck | 2016-05-31 |
| 8864621 | Roadheader gearbox | Dan E. Phebus | 2014-10-21 |
| 8808133 | Overload protection | Dennis L. Buuck | 2014-08-19 |
| 8556761 | Bearing lubrication | — | 2013-10-15 |
| 4966267 | Ball screw actuated clutch combination | — | 1990-10-30 |