Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066872 | Security focused system for smart windows | Paul Nagel, Wally Barnum, Stephen Coffin, Antoine Dubois | 2021-07-20 |
| 10941613 | Building model generation and intelligent light control for smart windows | Paul Nagel, Wally Barnum, Stephen Coffin, Antoine Dubois | 2021-03-09 |