Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729960 | Audio layer in keyboard device providing enhanced audio performance | Thomas Irrgang | 2017-08-08 |
| 9661413 | Acoustic layer in media device providing enhanced audio performance | Patrick A. Quinn, Robert C. Proebstel, Thomas Irrgang, Nigel Waites, Ian J. Myles | 2017-05-23 |
| 9645786 | Gesture-controlled tabletop speaker system | Shawn O'Connor, Frank Prestrelski, Patrick A. Quinn, Richard Andrew Sorensen, Eric Sorensen | 2017-05-09 |