Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410690 | Orienting perforating gun system, and method of orienting shots in a perforating gun assembly | Shelby L. Sullivan | 2025-09-09 |
| D1082873 | Tandem sub for a roller bearing | Shelby L. Sullivan | 2025-07-08 |
| D1070356 | Grounding brush for a perforating gun | Shelby L. Sullivan | 2025-04-15 |
| 12196046 | Roller sub for reducing torque on a tool string | Shelby L. Sullivan | 2025-01-14 |