Issued Patents All Time
Showing 126–140 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822617 | Construction approach for an EMXT-based phased array antenna | John C. Mather, Christina M. Conway, Gary E. Lehtola, Joel M. Wichgers | 2004-11-23 |
| 6806846 | Frequency agile material-based reflectarray antenna | — | 2004-10-19 |
| 6741208 | Dual-mode switched aperture/weather radar antenna array feed | Kenneth R. Stinson | 2004-05-25 |
| 6650291 | Multiband phased array antenna utilizing a unit cell | Mohamed Wajih ELSALLAL | 2003-11-18 |
| 6522303 | Wireless LAN with self-orienting battlefield antenna and integral electronics | Amy E. Charron | 2003-02-18 |
| 6507323 | High-isolation polarization diverse circular waveguide orthomode feed | — | 2003-01-14 |
| 6456236 | Ferroelectric/paraelectric/composite material loaded phased array network | Bryan L. Hauck | 2002-09-24 |
| 6452561 | High-isolation broadband polarization diverse circular waveguide feed | Larry J. Gatewood | 2002-09-17 |
| 6307514 | Method and system for guiding an artillery shell | — | 2001-10-23 |
| 6285337 | Ferroelectric based method and system for electronically steering an antenna | Bryan L. Hauck | 2001-09-04 |
| 6098547 | Artillery fuse circumferential slot antenna for positioning and telemetry | — | 2000-08-08 |
| 5198828 | Microwave radar antenna and method of manufacture | Roger D. Anderson, Gary W. Sampson, Andrew Yarne | 1993-03-30 |
| 4757288 | Ceramic TEM bandstop filters | — | 1988-07-12 |
| 4745379 | Launcher-less and lumped capacitor-less ceramic comb-line filters | James C. Cozzie | 1988-05-17 |
| 4721932 | Ceramic TEM resonator bandpass filters with varactor tuning | — | 1988-01-26 |