Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10678058 | Systems, devices, and methods for embedding a diffractive element in an eyeglass lens | Nils Johan Fransson, Eric J. Caliston, Arnett Ryan Weber, Michael A. T. Fowler, Robin W. Tsen | 2020-06-09 |