Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1002583 | Combined earphone and earphone case | Michael Joseph Roy | 2023-10-24 |
| D974038 | Earphone case | Michael Joseph Roy | 2023-01-03 |
| D969772 | Earphone | Michael Joseph Roy | 2022-11-15 |
| D943556 | Wireless earphone | Scot Herbst, Elisabeth Morris, William Whitfield Hunter, Navi Cohen, Michael Joseph Roy | 2022-02-15 |
| 10181688 | Quick disconnect electrical cable connector | Naoki Shimada, David M. Sanguinet | 2019-01-15 |
| 10051353 | Telecommunications audio endpoints | David William Nolan Robison, Kevin Lee Hughes, Feng Bao, Stephen L. Ijams, David M. Sanguinet | 2018-08-14 |