Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072382 | Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surveillance | Alexander E. Smith, Russell Hulstrom, Thomas J. Breen | 2011-12-06 |
| 7965227 | Aircraft tracking using low cost tagging as a discriminator | Vadim Kozhevnikov | 2011-06-21 |