Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |