Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9968864 | Multi-body self propelled device with magnetic yaw control | David E. Clarke, Judd Nutting, Miles Keeney-Ritchie, Adam Short, Ross MacGregor | 2018-05-15 |
| 4449082 | Motor speed control system | — | 1984-05-15 |
| 4374352 | AC Induction motor braking system | — | 1983-02-15 |