Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075464 | Parabolic reflector antennas having feeds with enhanced radiation pattern control | Ronald J. Brandau | 2021-07-27 |
| 10944182 | 3-D printing process for forming flat panel array antenna | Ian Renilson, David John Walker | 2021-03-09 |
| 10910731 | High performance flat panel antennas for dual band, wide band and dual polarity operation | David John Walker, Ian Renilson | 2021-02-02 |