Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5128637 | Radio signal polarization switching arrangement | Andrew Baird | 1992-07-07 |
| 5122810 | Feed waveguide with ferrite rod polarizer and stepped dielectric support for matching | Robert M. Ferguson, Andrew Baird | 1992-06-16 |