Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598305 | Engine idling reduction system | Keith Harmeyer, Michael E. Kenning, Navya X. Koka, Matthew E. Lueddecke | 2023-03-07 |
| 7290517 | Automatic start-up of an auxiliary power unit | David Marchand, David C. Orr, John J. Bernardi | 2007-11-06 |