Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203342 | Wash tool apparatus and method of using the same | Earl H. Dearborn, Thomas L. Dotson, Stanley Evans | 2025-01-21 |
| 11938592 | High-pressure abrasive fluid injection using clear fluid pump | Earl H. Dearborn, Thomas L. Dotson | 2024-03-26 |