Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11483655 | Gain-adaptive active noise reduction (ANR) device | Michael P. O'Connell, Joseph H. Cattell | 2022-10-25 |
| 11438711 | Hearing assist device employing dynamic processing of voice signals | Andrew Todd Sabin, Patrick William Buzza, Jahn Dmitri Eichfeld | 2022-09-06 |