Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9325074 | Coaxial waveguide antenna | — | 2016-04-26 |
| 8630601 | Active channelized integrated antenna system | Roger A. Conrad, Robert Deaton | 2014-01-14 |
| 6937202 | Broadband waveguide horn antenna and method of feeding an antenna structure | — | 2005-08-30 |
| 6563470 | Dual band frequency polarizer using corrugated geometry profile | Makkalon Em, Louis C. Wilson | 2003-05-13 |
| 6473053 | Dual frequency single polarization feed network | Gregory P. Krishmar-Junker, Makkalon Em | 2002-10-29 |
| 6424310 | Compact folded optics antenna system for providing adjacent, high gain antenna beams | Romulo F. J. Broas, David L. Brundrett, Te-Kao Wu | 2002-07-23 |
| 6342865 | Side-fed offset cassegrain antenna with main reflector gimbal | Louis C. Wilson | 2002-01-29 |
| 6285332 | Frequency selective reflector | — | 2001-09-04 |
| 6243049 | Multi-pattern antenna having independently controllable antenna pattern characteristics | — | 2001-06-05 |
| 6236375 | Compact offset gregorian antenna system for providing adjacent, high gain, antenna beams | Gregory P. Junker, Ann L. Peebles | 2001-05-22 |
| 6219003 | Resistive taper for dense packed feeds for cellular spot beam satellite coverage | — | 2001-04-17 |
| 6215452 | Compact front-fed dual reflector antenna system for providing adjacent, high gain antenna beams | Ann L. Peebles | 2001-04-10 |
| 6211835 | Compact side-fed dual reflector antenna system for providing adjacent, high gain antenna beams | Ann L. Peebles, Louis C. Wilson | 2001-04-03 |
| 6208309 | Dual depth aperture chokes for dual frequency horn equalizing E and H-plane patterns | Makkalon Em | 2001-03-27 |
| 6208310 | Multimode choked antenna feed horn | Shady Hasan Suleiman | 2001-03-27 |
| 6169524 | Multi-pattern antenna having frequency selective or polarization sensitive zones | Te-Kao Wu | 2001-01-02 |
| 6163304 | Multimode, multi-step antenna feed horn | Ann L. Peebles, George H. Simkins | 2000-12-19 |
| 5818395 | Ultralight collapsible and deployable waveguide lens antenna system | James L. Wolcott, John R. Bartholomew | 1998-10-06 |
| 5470184 | Screw hole plug | — | 1995-11-28 |