Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209657 | Position tracking system for head-mounted display systems that includes angle sensitive detectors | Joshua Mark Hudman, Alan Yates, Evan Fletcher | 2021-12-28 |
| 11137484 | Systems and methods to calibrate tracking systems | — | 2021-10-05 |
| 11073906 | Eye tracking system for head-mounted display devices | Joshua Mark Hudman, Alan Yates, Evan Fletcher | 2021-07-27 |