Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D868749 | Earpiece | Robert Brunner, Achille Biteau | 2019-12-03 |
| D867327 | Headset | Robert Brunner | 2019-11-19 |
| D860969 | Headset | Robert Brunner | 2019-09-24 |
| D857660 | Speaker | Robert Boyd, Eric Fields, Robert Brunner, Monica Fernandez | 2019-08-27 |
| D853993 | Hearing device | Achille Biteau, James Swasey, Sidney A. Higgins | 2019-07-16 |
| D853986 | Headphones | Eric Treski, Christina J. Smiechowski, Robert Brunner, Achille Biteau | 2019-07-16 |
| D853992 | Hearing device | Achille Biteau, Sidney A. Higgins | 2019-07-16 |
| D845926 | Earphones | Shota Aoyagi, Robert Brunner, Monica Fernandez, Christopher J. Stringer | 2019-04-16 |
| D844588 | Earpiece | Robert Brunner | 2019-04-02 |