Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587388 | Multi-section velocity compensated microstrip directional coupler | Mark W. Ingalls, James R. Callaway | 2013-11-19 |
| 4687445 | Subsurface antenna system | — | 1987-08-18 |
| 4195296 | Microwave circulator | — | 1980-03-25 |