Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10536764 | Integrating wax guards into earphone ear tips | Brian David Beaudoin, Daniel K. Lee, Michael Andrew Zalisk | 2020-01-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10536764 | Integrating wax guards into earphone ear tips | Brian David Beaudoin, Daniel K. Lee, Michael Andrew Zalisk | 2020-01-14 |