Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486675 | Vehicle brake monitoring through ultrasonic emissions | Paul Terpstra | 2019-11-26 |
| 10032464 | Drone detection and classification with compensation for background clutter sources | John Franklin | 2018-07-24 |
| 9858947 | Drone detection and classification methods and apparatus | John Franklin | 2018-01-02 |
| 9704508 | Drone detection and classification methods and apparatus | John Franklin | 2017-07-11 |
| 9697850 | Drone detection and classification methods and apparatus | John Franklin | 2017-07-04 |
| 9275645 | Drone detection and classification methods and apparatus | John Franklin | 2016-03-01 |