Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080077 | Ear cushion for headphone | — | 2018-09-18 |
| 10051357 | Pressure equalization in earphones | Joseph H. Cattell | 2018-08-14 |
| 10045113 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Ian M. Collier, Michael Monahan | 2018-08-07 |
| 10034078 | Earpiece positioning and retaining | Eric M. Wallace, Kevin P. Annunziato, Ian M. Collier, Michael Monahan | 2018-07-24 |
| 10021470 | Electrostatic discharge protection of microphones | Adam C. Broders, Rebecca Kowalczyk | 2018-07-10 |
| 10009680 | Retaining structure for an earpiece | Drew Stone Briggs, Michael Ting | 2018-06-26 |
| 9881600 | Acoustically open headphone with active noise reduction | Mihir D. Shetye, Ole Mattis Nielsen | 2018-01-30 |
| 9860624 | Earpiece | Michael Monahan | 2018-01-02 |