Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422497 | Optical structures for redirecting daylight | — | 2019-09-24 |
| 10353214 | Optical stacks for sparkle reduction | Brett J. Sitter, Marc D. Radcliffe, Daniel W. Hennen, Michael L. Steiner, Lan H. Liu +3 more | 2019-07-16 |