Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856375 | Method and device for in-ear echo suppression | Steven Wayne Goldstein, Marc Boillot, John Usher | 2023-12-26 |
| 11683643 | Method and device for in ear canal echo suppression | Steven Wayne Goldstein, Marc Boillot, John Usher | 2023-06-20 |