Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393181 | Industrial mower sealed roller bearing system | Shannon Newman | 2019-08-27 |
| 10386830 | Playback device with capacitive sensors | Neil Griffiths, Chris Bierbower, Paul Kafadar | 2019-08-20 |
| 10241504 | Playback device control | Neil Griffiths, Chris Bierbower, Paul Kafadar | 2019-03-26 |