Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10056068 | Audio systems for providing isolated listening zones | Charles Oswald, Jeffery R. Vautin, Michael S. Dublin, Daniel Ross Tengelsen, Christopher B. Ickler | 2018-08-21 |
| 9883286 | Managing telephony and entertainment audio in a vehicle audio platform | Jeffery R. Vautin, Ryo Maiguma, Tobe Z. Barksdale, Douglas J. Holmi, Charles Oswald +3 more | 2018-01-30 |