Issued Patents All Time
Showing 76–100 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636414 | High power variable slide RF tuner | Thomas L. Obert, Thomas A. Drake | 2003-10-21 |
| 6522226 | Transparent metallic millimeter-wave window | David D. Crouch, William E. Dolash | 2003-02-18 |
| 6411174 | Compact four-way waveguide power divider | David D. Crouch, Vincent Giancola | 2002-06-25 |
| 6313793 | Compact, high-power microwave phase shifter | Vincent Giancola | 2001-11-06 |
| 6304226 | Folded cavity-backed slot antenna | Thomas A. Drake | 2001-10-16 |
| 6295034 | Common aperture reflector antenna with improved feed design | Thomas A. Drake | 2001-09-25 |
| 6252558 | Microwave transmit/receive device with light pointing and tracking system | James R. Gallivan | 2001-06-26 |
| 6243047 | Single mirror dual axis beam waveguide antenna system | — | 2001-06-05 |
| 6130588 | Dual line power transformer | James R. Gallivan, David R. Sar | 2000-10-10 |
| 6107901 | Reduced-size waveguide device | David D. Crouch | 2000-08-22 |
| 6061033 | Magnified beam waveguide antenna system for low gain feeds | Garry N. Hulderman | 2000-05-09 |
| 5977842 | High power broadband coaxial balun | James R. Gallivan, David R. Sar | 1999-11-02 |
| 5600332 | Wideband, low frequency, airborne vivaldi antenna and deployment method | Keith G. Kato, David R. Sar, Byron M. Niemeier | 1997-02-04 |
| 5506501 | Method and apparatus for aiding machine oil analysis | Anthony Grahame Fogel | 1996-04-09 |
| 5372547 | Legume pod thresher including an auger | Yves LeCarre, Franklin P. Orlando, Frederick A. Zemke | 1994-12-13 |
| 5370579 | Legume pod thresher | Franklin P. Orlando, Frederick A. Zemke | 1994-12-06 |
| 5248493 | Pharmaceutical composition | — | 1993-09-28 |
| 5119047 | Stripline shielding and grounding system | Ricky Nelson | 1992-06-02 |
| 4999855 | Combination helmet and upper body protector | — | 1991-03-19 |
| 4918078 | Pharmaceutical Compositions containing nedocromil sodium | Andrew R. Clark, Richard Salliss | 1990-04-17 |
| 4910376 | Welding electrode arrangement | David J. Riley, John Molyneus, Christopher O'Neil-Bell, Stuart McLachlan | 1990-03-20 |
| 4760072 | Solid nedocromil sodium, useful for the removal of obstructed air pathways | Andrew R. Clark, Richard Salliss | 1988-07-26 |
| 4721947 | Welding monitor | — | 1988-01-26 |
| 4605151 | Chuck assembly | — | 1986-08-12 |
| 4405598 | Composition for treating asthma | — | 1983-09-20 |