Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355957 | Combined pressure testing and selective fired perforating systems | John D. Burleson, Flint R. George | 1994-10-18 |
| 5287924 | Tubing conveyed selective fired perforating systems | John D. Burleson, Flint R. George | 1994-02-22 |