Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10453438 | Methods and systems for broad-band active noise reduction | Steven F. Griffin, Adam R. Weston | 2019-10-22 |
| 10350863 | Methods and systems for damping a cabin air compressor inlet | Alan E. Landmann, Mark A. Negley, Jaffar Sher Iqbal, Bret A. Voss, Giacomo Licciardi | 2019-07-16 |