Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767713 | Method for operating a top drive | Brynjulv Aas, Peter William Cave | 2023-09-26 |
| 11371286 | Top drive, traction motor de-coupling device | Brynjulv Aas, Peter William Cave | 2022-06-28 |
| 10508715 | Motor assembly for drawworks systems and methods | Peter William Cave, Michael Raymond Netecke, Rogelio Cabrera | 2019-12-17 |
| 9822873 | Gear engagement mechanism for transmissions and related methods | Kenneth Hartmann Andreasen, Bradley Edward Williams | 2017-11-21 |
| 9470292 | Dual clutch type power transmission with alternative torque transmission path providing alternative ratios | Kenneth Hartmann Andreasen, Bradley Edward Williams | 2016-10-18 |