Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9553369 | Ultra-wideband biconical antenna with excellent gain and impedance matching | Larry Ryan | 2017-01-24 |
| 5280298 | Circular polarization selective surface made of resonant spirals | — | 1994-01-18 |