Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D906293 | Earbud | Paul C. Williamson, Jingwei Dang, Kenneth D. Gagnon | 2020-12-29 |
| 10820084 | Ear tip sealing structure | Michael Andrew Zalisk, Liam Robert Kelly | 2020-10-27 |
| D886455 | Charging case | Paul C. Williamson, Jingwei Dang, Barry V. Cipriano | 2020-06-09 |