Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7508343 | Switched beam forming network for an amplitude monopulse directional and omnidirectional antenna | Andrew M. Vesel | 2009-03-24 |
| 7436350 | Combined aircraft TCAS/transponder with common antenna system | Andrew M. Vesel | 2008-10-14 |
| 7385560 | Aircraft directional/omnidirectional antenna arrangement | Andrew M. Vesel, Joseph M. Strenecky | 2008-06-10 |
| 6472948 | High-power precision 1 dB step attenuator | Constantinos S. Kyriakos, James B. Ledebur, Carl E. Steen | 2002-10-29 |
| 6426717 | Single antenna FM radio altimeter operating in a continuous wave mode and an interrupted continuous wave mode | — | 2002-07-30 |
| 6252476 | Microstrip resonators and coupled line bandpass filters using same | — | 2001-06-26 |
| 5959509 | Printed 180 degree differential phase shifter including a non-uniform non-regular line | John D. Ide | 1999-09-28 |
| 5424694 | Miniature directional coupler | John D. Ide | 1995-06-13 |
| 5185587 | Compact tandem non-reciprocal circuit | Thampy Kurian | 1993-02-09 |
| 5164687 | Compact lumped constant non-reciprocal circuit element | Thampy Kurian | 1992-11-17 |