Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1060924 | Continuous radius conveyor plates | Roger M. Breedlove, Mathew T. Frank, Donald J. Bosworth, Jr., Kevin L. Oltmanns | 2025-02-04 |
| 4422947 | Wellbore fluid | Wallace T. Corley | 1983-12-27 |
| 4422948 | Lost circulation material | Wallace T. Corley | 1983-12-27 |