Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429046 | Long-stroke pumping unit | Clark E. Robison, Jeffrey J. Lembcke, Victoria M. Pons, William Kevin Hall, John Edward Stachowiak, Jr. +3 more | 2025-09-30 |
| 12203359 | Pumping unit inspection sensor assembly, system and method | Clark E. Robison | 2025-01-21 |