Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D840979 | Pair of earbud tips | Quintin Morris, Mark Shintaro Ando, Peter Wesley Bristol, David Tao | 2019-02-19 |
| 10182284 | Connector assembly for detachable audio system | Quintin Morris, Mark Shintaro Ando, Peter Wesley Bristol, David Tao | 2019-01-15 |