Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345448 | Using space based augmentation system (SBAS) ephemeris sigma information to reduce ground based augmentation systems (GBAS) ephemeris decorrelation parameter | James Arthur McDonald, Bruce Johnson | 2019-07-09 |
| 10215862 | Systems and methods for a code carrier divergence high-pass filter monitor | Justin Joseph Syrstad, Mats Anders Brenner, John M. Howard, Bruce Johnson, Randy J. Reuter | 2019-02-26 |