Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434103 | Reel assemblies with automated control systems | Dennis Dion | 2022-09-06 |
| 11377917 | Staged annular restriction for managed pressure drilling | Jerod Bushman, Shelby Wayne Carter, Jeffrey Ham | 2022-07-05 |
| 11072982 | Aligned disc choke for managed pressure drilling | Jerod Bushman, Gocha Chochua, Shelby Wayne Carter, Jeffrey Ham | 2021-07-27 |
| 10865068 | Electronically controlled reel systems including electric motors | Dennis Dion | 2020-12-15 |