Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9621258 | Bi-directional communication for control of unmanned systems | David H. Barnhard, Geoffrey David Simms | 2017-04-11 |
| 9595198 | Unmanned aerial system position reporting system | David H. Barnhard, Thomas H. Rychener | 2017-03-14 |