Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10353389 | Augmented reality cross-cueing systems and methods | — | 2019-07-16 |
| 9446851 | Landing hazard avoidance display | Robert L. Hirsh | 2016-09-20 |
| 8649917 | Apparatus for measurement of vertical obstructions | — | 2014-02-11 |
| 8300096 | Apparatus for measurement of vertical obstructions | — | 2012-10-30 |