Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085412 | Internal combustion engine with electric starting system | David W. Procknow | 2021-08-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085412 | Internal combustion engine with electric starting system | David W. Procknow | 2021-08-10 |