Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8571726 | Method for reducing outside air inflow required for aircraft cabin air quality | John Charles Gray, Warren A. Atkey | 2013-10-29 | $19,036,000 |
| 7837541 | Method for reducing outside air inflow required for aircraft cabin air quality | John Charles Gray, Warren A. Atkey | 2010-11-23 | $11,549,000 |
| 7481214 | System and method for enriching aircraft cabin air with oxygen from a nitrogen generation system | — | 2009-01-27 | $70,079,000 |
| 6487846 | Thrust reverser actuator including an integrated locking mechanism | Kevin K. Chakkera, Andrew T. Johnson | 2002-12-03 | $26,927,000 |