Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197083 | Active noise reduction in open ear directional acoustic devices | Ankita D. Jain, Ryan C. Struzik, Dale McElhone | 2021-12-07 |
| 11087776 | Compressive hear-through in personal acoustic devices | John Allen Rule, Dale McElhone, Katie Janine Moenkhaus | 2021-08-10 |
| 11039241 | Controlling ambient sound volume | John Allen Rule | 2021-06-15 |
| 10986432 | Customized ear tips | Christopher R. Paetsch, Andrew D. Dominijanni, John Gerard Grenier, Brian J. Fligor | 2021-04-20 |
| 10972857 | Directional audio selection | Keith D. Martin, Todd Richard Reily, Mark Raymond Blewett | 2021-04-06 |
| 10923098 | Binaural recording-based demonstration of wearable audio device functions | Steven Edward Munley, Matthew Eliot Neutra, Benjamin Davis Parker, Andrew Todd Sabin | 2021-02-16 |