Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327152 | Support apparatus for an active aperture radar antenna | Walter J. Noble | 1994-07-05 |
| 5128682 | Directional transmit/receive system for electromagnetic radiation with reduced switching | — | 1992-07-07 |
| 4803490 | Horizon stabilized antenna beam for shipboard radar | — | 1989-02-07 |
| 4466695 | Rotary annular signal data coupler | — | 1984-08-21 |
| 4427983 | Lossless annular rotary RF coupler | John C. Parr | 1984-01-24 |
| 4424516 | Around-the-mast rotary coupler with individual power module excitation | John C. Parr | 1984-01-03 |
| 4291310 | Adaptive two-dimensional null forming receiving antenna system | — | 1981-09-22 |
| 4229745 | Edge slotted waveguide antenna array with selectable radiation direction | — | 1980-10-21 |