Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068231 | Media playback system with virtual line-in | Arthur L. Coburn, IV | 2021-07-20 |
| 10956116 | Media playback system with virtual line-in groups | Arthur L. Coburn, IV, Arvin Faruque | 2021-03-23 |