Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913417 | Internal combustion engine with electric starting system | David W. Procknow | 2024-02-27 |
| 11639681 | Internal combustion engine with electric starting system | David W. Procknow, James Michael Busse | 2023-05-02 |
| 11578689 | Internal combustion engine with electric starting system | David W. Procknow | 2023-02-14 |
| 11408326 | Internal combustion engine with electric starting system | David W. Procknow, James Michael Busse | 2022-08-09 |
| 11324386 | Airway management and visualization device | Matthew Sigakis | 2022-05-10 |
| 11085412 | Internal combustion engine with electric starting system | David W. Procknow | 2021-08-10 |
| 10539112 | Internal combustion engine with electric starting system | David W. Procknow | 2020-01-21 |
| 7767905 | Electrical apparatus having quick connect components | — | 2010-08-03 |
| 7334437 | Device for accommodating a padlock | — | 2008-02-26 |