Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194541 | Systems and methods of distributing audio to one or more playback devices | Romi Kadri | 2021-12-07 |
| 11188294 | Detecting the nearest playback device | Dayn Wilberding, Youjin Nam, Tadeo T. Toulis, Jonathan Cole Harris, Patrick Devine +11 more | 2021-11-30 |
| 11042351 | Fast-resume audio playback | Luis Vega-Zayas, Jim Dolan | 2021-06-22 |
| 11005940 | Network topology based on a useful wired connection | Jeffrey M. Peters, Nicholas A. J. Millington, Jose Graziani | 2021-05-11 |