Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472923 | Trim for choke | Shiva Phani Kapavarapu, Charles Patrick | 2019-11-12 |
| 10472924 | Apparatus and methods for manual override of hydraulic choke or valve actuators | — | 2019-11-12 |
| 10221650 | Hydraulic position indicator system | — | 2019-03-05 |