Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161199 | Dual member pipe joint for a dual member drill string | Greg L. Slaughter, Jr. | 2018-12-25 |
| 10151080 | Valve assembly for work attachment | — | 2018-12-11 |
| 10119246 | Vehicle with non-symmetrical drive members | Brant Douglas Kukuk | 2018-11-06 |
| 10114404 | Hydraulic control system | Brant Douglas Kukuk | 2018-10-30 |
| 10099733 | Endless track and guide member | — | 2018-10-16 |
| 10059389 | Tracked vehicle | — | 2018-08-28 |
| 10030360 | Sprocket with offset mud relief | Brant Douglas Kukuk | 2018-07-24 |