Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10051357 | Pressure equalization in earphones | Ryan C. Silvestri | 2018-08-14 |
| 9860626 | On/off head detection of personal acoustic device | Mehmet Ergezer, Marko Orescanin | 2018-01-02 |