Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920544 | Setting tool igniter system and method | Shelby L. Sullivan, Robert E. Davis, John T. Hardesty, Aaron Holmberg | 2021-02-16 |
| 10914147 | Setting tool igniter system and method | Shelby L. Sullivan, Robert E. Davis, John T. Hardesty | 2021-02-09 |
| 10472939 | Setting tool igniter system and method | Shelby L. Sullivan, Robert E. Davis, John T. Hardesty | 2019-11-12 |
| 10036236 | Setting tool igniter system and method | Shelby L. Sullivan, Robert E. Davis, John T. Hardesty | 2018-07-31 |
| 6505559 | Well bore cutting and perforating devices and methods of manufacture | David S. Wesson, Dan W. Pratt | 2003-01-14 |