Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716935 | Sound system with ear device with improved fit and sound | — | 2017-07-25 |
| 9445183 | Sound system with ear device with improved fit and sound | — | 2016-09-13 |
| 8989418 | Ear device for improved fit and sound | — | 2015-03-24 |
| 8391526 | Ear device for improved fit and sound | — | 2013-03-05 |