Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10390594 | Inductively chargeable earbud case | Makiko K. Brzezinski, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol | 2019-08-27 |
| 10206474 | Inductively chargeable earbud case | Makiko K. Brzezinski, Christopher S. Graham, Daniel C. Wagman, Eric S. Jol | 2019-02-19 |