Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365520 | System and method for auxilary power unit emissions management | Anthony T. Klejeski, Lowell K. Siewert | 2013-02-05 |
| 5333678 | Auxiliary power unit | Peter M. Hawkins, Glennard M. Kline, Deborah A. Klinkert, Ronald G. McFarlane, Gary P. Hansen | 1994-08-02 |