Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768725 | Touch sensitive control system for non-electronic display substrate surfaces | Zacharias Johannes Frank, Terry Robin Southern, Mark Glenny | 2020-09-08 |
| 9693426 | Integrated occupancy and ambient light sensors | — | 2017-06-27 |
| 9253857 | Integrated occupancy and ambient light sensors | — | 2016-02-02 |