Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661214 | Systems and methods for air revitalization | John Lumpkin, Daniel J. Leonard, John B. Lauger, Michael J. Fuller, Brian R. Dunaway | 2023-05-30 |
| 11560043 | Passenger cabin air distribution system and method of using | Daniel Jay Menard, Mary E. Beckman | 2023-01-24 |