Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623759 | Fuel recirculation system | Robert G. Wellemeyer | 2023-04-11 |
| 11511878 | Fuel recirculation system | Robert G. Wellemeyer | 2022-11-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623759 | Fuel recirculation system | Robert G. Wellemeyer | 2023-04-11 |
| 11511878 | Fuel recirculation system | Robert G. Wellemeyer | 2022-11-29 |