Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510077 | Earphone having a controlled acoustic leak port | Yacine Azmi, Scott P. Porter, Jonathan S. Aase, Andrew P. Bright, Christopher Wilk | 2016-11-29 |
| 9510086 | Earphone having an acoustic tuning mechanism | Yacine Azmi, Scott P. Porter, Jonathan S. Aase | 2016-11-29 |
| 9210496 | Earphone having a controlled acoustic leak port | Yacine Azmi, Scott P. Porter, Jonathan S. Aase, Andrew P. Bright, Christopher Wilk | 2015-12-08 |
| 9185480 | Acoustically actuated mechanical valve for acoustic transducer protection | Kurt Stiehl | 2015-11-10 |
| 9161118 | Earphone having an acoustic tuning mechanism | Yacine Azmi, Scott P. Porter, Jonathan S. Aase | 2015-10-13 |
| 8976994 | Earphone having an acoustic tuning mechanism | Yacine Azmi, Scott P. Porter, Jonathan S. Aase | 2015-03-10 |
| 8971561 | Earphone having a controlled acoustic leak port | Yacine Azmi, Scott P. Porter, Jonathan S. Aase, Andrew P. Bright, Christopher Wilk | 2015-03-03 |