Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488653 | Display alignment tracking in display systems | Richard Andrew Wall, Dmitry Reshidko, Richard A. James, Steven John Robbins | 2019-11-26 |
| 10412378 | Resonating optical waveguide using multiple diffractive optical elements | Richard Andrew Wall | 2019-09-10 |
| 10222615 | Optical waveguide with coherent light source | Richard Andrew Wall | 2019-03-05 |