Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169538 | Transportation system | Peter Robert Williams, Lars Herold | 2021-11-09 |
| 10983650 | Dynamic input surface for electronic devices | Brett W. Degner, Daniel D. Sunshine, Ron A. Hopkinson, Christiaan A. Ligtenberg, William F. Leggett | 2021-04-20 |