Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5274839 | Satellite communications system with the zero-db coupler | Ratnarajah Kularajah | 1993-12-28 | $9,225,000 |
| 5258771 | Interleaved helix arrays | — | 1993-11-02 | $10,431,000 |
| 4906952 | Asymmetric waveguide load | Stephen Scalph | 1990-03-06 | $11,744,000 |
| 4679011 | Waveguide directional coupler family with a common housing having different sets of conductive block insertable therein | Charles E. Profera, Jr. | 1987-07-07 | |
| 4635006 | Adjustable waveguide branch directional coupler | — | 1987-01-06 |