Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10045104 | Audio calibration using a microphone | Paul Smith, Michael Pate | 2018-08-07 |
| 9872116 | Apparatus and method for detecting earphone removal and insertion | William A. Ryan | 2018-01-16 |
| 9866938 | Interface for microphone-to-microphone communications | Robert A. Popper, Dibyendu Nandy, Ramanujapuram Raghuvir, Oddy Khamharn | 2018-01-09 |