Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934815 | Signal transfer system for activating downhole tools and related methods | Timothy E. LaGrange, Jeffrey Gartz | 2021-03-02 |
| 10753184 | Differential pressure firing heads for wellbore tools and related methods | Timothy E. LaGrange, Jeffrey Gartz | 2020-08-25 |