Issued Patents 2021
Showing 1–2 of 2 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 |