Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125217 | Pressure-reducing choke assembly | Gustavo Plaza, Kim A. Hodgson, Walter Taylor, Donald E. Hensley, John Starr +1 more | 2021-09-21 |
| 11072982 | Aligned disc choke for managed pressure drilling | Jerod Bushman, Shelby Wayne Carter, Henrix Soto, Jeffrey Ham | 2021-07-27 |