Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930572 | Continuously tunable resonant cavity | James J. Rawnick | 2005-08-16 |
| 6927745 | Frequency selective surfaces and phased array antennas using fluidic dielectrics | James J. Rawnick | 2005-08-09 |
| 6914575 | Selectable reflector and sub-reflector system using fluidic dielectrics | James J. Rawnick | 2005-07-05 |
| 6911957 | Dynamically variable frequency selective surface | James J. Rawnick | 2005-06-28 |
| 6909404 | Taper control of reflectors and sub-reflectors using fluidic dielectrics | James J. Rawnick | 2005-06-21 |
| 6906668 | Dynamically reconfigurable aperture coupled antenna | James J. Rawnick | 2005-06-14 |
| 6906680 | Conductive fluid ground plane | James J. Rawnick, Timothy E. Durham | 2005-06-14 |
| 6894583 | Variable quarter-wave transformer | James J. Rawnick | 2005-05-17 |
| 6894591 | Fluidically adjustable transmission line stub | James J. Rawnick | 2005-05-17 |
| 6894652 | Dielectric lens with changeable focal length using fluidic dielectrics | James J. Rawnick | 2005-05-17 |
| 6894579 | Circulators and isolators with variable operating regions | James J. Rawnick | 2005-05-17 |
| 6891501 | Antenna with dynamically variable operating band | James J. Rawnick | 2005-05-10 |
| 6888500 | Beam steering with a slot array | James J. Rawnick | 2005-05-03 |
| 6888422 | Continuously variable filter | James J. Rawnick | 2005-05-03 |
| 6879297 | Dynamically changing operational band of an electromagnetic horn antenna using dielectric loading | James J. Rawnick | 2005-04-12 |
| 6876281 | Variable transmission line transformer | James J. Rawnick | 2005-04-05 |
| 6876278 | Tunable resonant cavity | James J. Rawnick | 2005-04-05 |
| 6876274 | Variable phase delay by modifying a fluidic dielectric | James J. Rawnick | 2005-04-05 |
| 6873305 | Taper adjustment on reflector and sub-reflector using fluidic dielectrics | James J. Rawnick | 2005-03-29 |
| 6870439 | Tunable transmission line stub coupled to a fluid dielectric | James J. Rawnick | 2005-03-22 |
| 6867666 | Variable filter using fluid dielectric | James J. Rawnick | 2005-03-15 |
| 6853263 | Circulators and isolators with variable ferromagnetic fluid volumes for selectable operating regions | James J. Rawnick | 2005-02-08 |
| 6833772 | RF switch using conductive fluid | James J. Rawnick | 2004-12-21 |
| 6822525 | Circulators and isolators with selectable operating regions | James J. Rawnick | 2004-11-23 |
| 6822616 | Multi-layer capacitive coupling in phased array antennas | Timothy E. Durham, Anthony A. Jones, Randy Boozer, Sean Ortiz | 2004-11-23 |