Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378981 | Hydraulic regeneration circuit with multiple speeds | — | 2025-08-05 |
| 11519228 | Jointed pipe injector trigger mechanism | David Louis Richard, Harold James Miller, Christopher Jason Serran, Jason Brent Schroeder, Alejandro Chavez | 2022-12-06 |
| 11346160 | Walking system for a completion or workover rig | Harold James Miller, Jason Brent Schroeder, Christopher Jason Serran | 2022-05-31 |
| 11242716 | System and method for remote operation of a closed mouth power tong to make up and break out tubing on a well servicing rig | Harold James Miller, Jason Brent Schroeder, Christopher Jason Serran | 2022-02-08 |
| 11078735 | Passive rotating jointed tubular injector | David Louis Richard, Harold James Miller, Christopher Jason Serran, Jason Brent Schroeder | 2021-08-03 |