Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337973 | Methods, systems, and apparatuses for reducing ozone concentration and reducing VOC concentration in aircraft cabin environment recirculated airflow | Bryce A. Tillack, Stephen M. Trent, Kevin J. Kelly | 2025-06-24 |
| 11591093 | Variable chiller exhaust with crown ventilation | Eric A. Hill, John C. Pizzichemi | 2023-02-28 |
| 11427332 | Flight deck constant outside airflow for all flight conditions | Warren A. Atkey, Bryce A. Tillack | 2022-08-30 |
| 5487229 | Apparatus for pneumatic excavation | Richard D. Nathenson, Jerome Apt, Jr., Martin Uram, Paul M. Brumbaugh, Gary H. Brawley +1 more | 1996-01-30 |