Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237804 | Multiple actuator system for solar tracker | David Kresse | 2025-02-25 |
| 12218626 | Multiple actuator system for solar tracker | David Kresse | 2025-02-04 |
| 11955923 | Multiple wall connection over piers | Ricardo Delgado-Nanez, Jacob Mark Morin, Alexander W. Au | 2024-04-09 |
| 11711051 | Multiple actuator system for solar tracker | David Kresse | 2023-07-25 |
| 11283395 | Multiple actuator system for solar tracker | David Kresse | 2022-03-22 |
| 11159120 | Multiple actuator system for solar tracker | David Kresse | 2021-10-26 |
| 5587643 | Rotary induction machine having control of secondary winding impedance | — | 1996-12-24 |
| 5525894 | Rotary induction generator adapted to be driven by a prime mover for generating electric power | — | 1996-06-11 |