Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10095470 | Audio response playback | Jonathan P. Lang | 2018-10-09 |
| 10097919 | Music service selection | Simon Jarvis, Christopher Butts | 2018-10-09 |
| 10051467 | Restricted-use authentication codes | Jeffrey David Henshaw, Marc R. Whitten, Michael Palotas | 2018-08-14 |
| 9947316 | Voice control of a media playback system | Nicholas A. J. Millington, Keith Corbin | 2018-04-17 |