Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592550 | Low range altimeter active leakage cancellation | Mark A. Billsberry, David A. Wright | 2023-02-28 |
| 10948585 | Dual band radar altimeter system and method | Mark A. Billsberry | 2021-03-16 |
| 10557934 | Altimeter apparatus for external fuselage mounting | Mark A. Billsberry, David A. Wright | 2020-02-11 |
| 9116236 | Aircraft distance measuring equipment with directional interrogation | Mark A. Billsberry | 2015-08-25 |
| 9019161 | Tri-fin TCAS antenna | Mark A. Billsberry | 2015-04-28 |
| 8355470 | Digital polarization correction for DBS systems | Mark A. Billsberry, Ryan C. Groulx | 2013-01-15 |