Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7206675 | Runway approach using localizer alone | — | 2007-04-17 |
| 6396452 | Slotted cable antenna structure | — | 2002-05-28 |
| 6344822 | Instrument landing glide slope | John Henry Johnson | 2002-02-05 |
| 6344831 | Slotted cable localizer antenna | — | 2002-02-05 |
| 4464665 | Slotted cable antenna structure | — | 1984-08-07 |