Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875448 | Visually indicating vehicle caution regions | John Zevenbergen, Mark Fischer | 2020-12-29 |
| 10705532 | Standing test device for mobile robots | — | 2020-07-07 |
| 10676022 | Visually indicating vehicle caution regions | John Zevenbergen, Mark Fischer | 2020-06-09 |
| 10528089 | Acoustic means for detecting if the casing of a communication device constitutes a closed space | — | 2020-01-07 |