Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163067 | Interface device and method for retrofitting an airplane with GNSS landing capability | William M. Harris, Janet Suzanne Booth | 2021-11-02 |
| 11011836 | Adjacent antenna interference mitigation | Jeffrey D. Postetter, William Preston Geren, Hwai-Kee Tsiang | 2021-05-18 |