Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10432430 | Triggering an identification signal broadcast of a first navigational aid equipment using a tone in the voice band transmitted by a second navigational aid equipment | — | 2019-10-01 |
| 10281586 | Transmission data for flight check | Tom Otsubo | 2019-05-07 |