Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664824 | Display comprising an optical waveguide and switchable diffraction gratings and method of producing the same | Michael David Simmonds | 2017-05-30 |
| 9618750 | Head mounted display | Michael David Simmonds | 2017-04-11 |
| 9618751 | Head mounted display | Michael David Simmonds | 2017-04-11 |