Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D807836 | Button for a switch panel user interface | Terril Johnson | 2018-01-16 |
| D807308 | Jog dial for a switch panel user interface | Terril Johnson | 2018-01-09 |
| D807309 | Rotary dial for a switch panel user interface | Terril Johnson | 2018-01-09 |