Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591989 | Bail driven stale fuel evacuation | Terrence M. Rotter, Jarrod J. Jackett, Mark Huibregtse, Jonathan T. Bykowski, Michael Jon Duwe +3 more | 2023-02-28 |
| 11008978 | Bail driven stale fuel evacuation | Terrence M. Rotter, Jarrod J. Jackett, Mark Huibregtse, Jonathan T. Bykowski, Michael Jon Duwe +3 more | 2021-05-18 |
| 5895338 | Engine braking system using alternator stator windings | Michael Kleczewski, Robert K. Lindorfer, Jr., Hal R. Johnson | 1999-04-20 |
| 5285751 | Engine air intake screen assembly | David D. Liegeois, Daniel L. Bakke | 1994-02-15 |