Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9411067 | Ground-tracking systems and apparatus | Mark S. Olsson, Ray Merewether, Ryan B. Levin | 2016-08-09 |
| 9372117 | Optical ground tracking apparatus, systems, and methods | Mark S. Olsson, Eric M. Chapman, Ray Merewhether | 2016-06-21 |
| 9341740 | Optical ground tracking apparatus, systems, and methods | Mark S. Olsson, Eric M. Chapman, Ray Merewhether | 2016-05-17 |