Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828139 | Pumpjack having linear alternator | James Redmond | 2023-11-28 |
| 11604107 | Load cell system for pumpjack and method of installing load cell | James Redmond, Scott Guimond | 2023-03-14 |