Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120816 | Natural ear | Eric M. Hanson, Bryan E. Usevitch | 2021-09-14 |
| 11017787 | Self-adjusting fundamental frequency accentuation subsystem for natural ear device | — | 2021-05-25 |
| 10950253 | Vocal feedback device and method of use | Lluvia Mendiola, Vannesa Mueller, Celete Orozco, Kendra Rosales | 2021-03-16 |