Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502249 | Link connector | Frederik Stoldt, Lawrence E. Childress, II | 2019-12-10 |
| 10479644 | Elevator system and method with elevator link having integrated control lines | — | 2019-11-19 |
| 10309170 | Spinner tool with control valve | Joshua Kyle Bourgeois, Lawrence E. Childress, II | 2019-06-04 |
| 10196846 | Hinge pin | — | 2019-02-05 |
| 10196866 | Handling tool with integrated sensor for real time monitoring during operation | Frederik Stoldt | 2019-02-05 |