Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9430953 | Simulation device with motion stabilization | David Johnson | 2016-08-30 |
| 9289693 | Motion platform for a simulation device | David Johnson | 2016-03-22 |
| 9271883 | Ramp assembly with tilt sensor | David Johnson | 2016-03-01 |