Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162335 | Safe firing head for deviated wellbores | Timothy E. LaGrange | 2021-11-02 |
| 10934815 | Signal transfer system for activating downhole tools and related methods | Timothy E. LaGrange, Rockford A. Linville | 2021-03-02 |
| 10753184 | Differential pressure firing heads for wellbore tools and related methods | Timothy E. LaGrange, Rockford A. Linville | 2020-08-25 |
| 10731430 | Perforating gun | Timothy E. LaGrange, Ian Morrison, Jeffrey D. Wood | 2020-08-04 |
| 9759048 | Perforating gun for underbalanced perforating | Timothy E. LaGrange | 2017-09-12 |
| 8141639 | Detonator for material-dispensing wellbore tools | Garret William Hansen, Robert Michael Frederick Lesiuk | 2012-03-27 |