Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421807 | Connection assembly and method to assemble sucker rod | Donald Mike Johnson, Michael Eric Johnson | 2025-09-23 |
| 12331737 | Sucker rod guide to reduce turbulence | — | 2025-06-17 |