Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4538123 | Dielectric waveguide bandpass apparatus | Elio A. Mariani, Richard A. Stern | 1985-08-27 |
| 4517536 | Low loss dielectric waveguide joint and method of forming same | Richard A. Stern | 1985-05-14 |
| 4516131 | Variable slot conductance dielectric antenna and method | William T. Bayha, John Borowick, Richard A. Stern | 1985-05-07 |
| 4490700 | Dielectric waveguide ferrite modulator/switch | Richard A. Stern | 1984-12-25 |
| 4468673 | Frequency scan antenna utilizing supported dielectric waveguide | Richard A. Stern, John Borowick | 1984-08-28 |
| 4459567 | Dielectric waveguide ferrite resonance isolator | Richard A. Stern | 1984-07-10 |
| 4458218 | Dielectric waveguide reciprocal ferrite phase shifter | Richard A. Stern | 1984-07-03 |
| 4424517 | Integrated dielectric waveguide radar front end device | Richard A. Stern | 1984-01-03 |
| 4415871 | Dielectric waveguide circulator | Richard A. Stern | 1983-11-15 |