Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759992 | Pyramidal-corrugated horn antenna for sector coverage | Charles M. Knop, Nabil Soliman | 2004-07-06 |
| 6639566 | Dual-polarized shaped-reflector antenna | Charles M. Knop, Robert Gunnells, John D. Myhre | 2003-10-28 |