Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905216 | Voice sensing using multiple microphones | Daniel M. Gauger, Jr., Steven H. Isabelle, John Allen Rule | 2018-02-27 |
| 9894452 | Off-head detection of in-ear headset | Ryan terMeulen, Fernando Mier, Andrew Todd Sabin | 2018-02-13 |
| 9888308 | Directional microphone integrated into device case | — | 2018-02-06 |
| 9615188 | Sound stage controller for a near-field speaker-based audio system | Michael S. Dublin, Tobe Z. Barksdale, Charles Oswald | 2017-04-04 |
| 9560451 | Conversation assistance system | William M. Rabinowitz, William Berardi, John Trotter, Michael Shay | 2017-01-31 |
| 9445197 | Signal processing for a headrest-based audio system | Charles Oswald, Michael S. Dublin, Tobe Z. Barksdale, Wontak Kim | 2016-09-13 |
| 9215545 | Sound stage controller for a near-field speaker-based audio system | Michael S. Dublin, Tobe Z. Barksdale, Charles Oswald | 2015-12-15 |
| 9049534 | Directionally radiating sound in a vehicle | Klaus Hartung | 2015-06-02 |
| 8325936 | Directionally radiating sound in a vehicle | Klaus Hartung | 2012-12-04 |