Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337605 | Thermal management for aircraft auxiliary power unit compartment | — | 2008-03-04 |
| 7093447 | Auxiliary power unit with an oil-free compressor | Robert G. Thompson | 2006-08-22 |