Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10812660 | Method and apparatus for in-ear canal sound suppression | Marc Boillot, John Usher, Steven Wayne Goldstein | 2020-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10812660 | Method and apparatus for in-ear canal sound suppression | Marc Boillot, John Usher, Steven Wayne Goldstein | 2020-10-20 |