Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11330355 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Ian M. Collier, Michael Monahan | 2022-05-10 |
| 11297443 | Hearing assistance using active noise reduction | Jahn Dmitri Eichfeld, Daniel M. Gauger, Jr., Ryan terMeulen | 2022-04-05 |
| 11259111 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Stephen D. Boyle, Joshua Kevin Dryden | 2022-02-22 |
| 11234065 | Earpiece passive noise attenuating | Michael Monahan, Eric M. Wallace, Kevin P. Annunziato | 2022-01-25 |
| 11218792 | Earpiece passive noise attenuating | Michael Monahan, Eric M. Wallace, Kevin P. Annunziato | 2022-01-04 |