Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9781506 | Earphone having a controlled acoustic leak port | Michael B. Howes, Scott P. Porter, Jonathan S. Aase, Andrew P. Bright, Christopher Wilk | 2017-10-03 |
| 9654854 | In-ear device incorporating active noise reduction | Paul Darlington, Mickael Bernard Andre Lefebvre, Oliver M. Hewitt | 2017-05-16 |
| 9609420 | Earphones with left/right magnetic asymmetry | Esge B. Andersen | 2017-03-28 |
| 9578412 | Mass loaded earbud with vent chamber | Esge B. Andersen, Michael B. Howes, Jonathan S. Aase | 2017-02-21 |