Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191456 | On-demand testing for selected conditions | John S. Werner, William L. Brodsky, Robert K. Mullady, Jeffrey A. Newcomer, Arkadiy O. Tsfasman | 2021-12-07 |
| 11121569 | Battery state-of-charge indication | John S. Werner, Kenneth Arenella, Arkadiy O. Tsfasman, Robert B. Schlak | 2021-09-14 |
| 11079593 | Heads up display system | John S. Werner, Arkadiy O. Tsfasman | 2021-08-03 |
| 11026843 | Acoustic attenuating ear muffs with mechanically actuated attenuation plugs | John S. Werner, Arkadiy O. Tsfasman, William L. Brodsky, Robert K. Mullady, Jeffrey A. Newcomer | 2021-06-08 |