Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463310 | Instrument for measuring the frequency and power of a microwave signal | Timothy James Pegg, Andrew Bullock | 1995-10-31 |
| 5363049 | Single device under test (DUT) port common reference/matching impedance cirtuit for the detection and location of DUT faults | Andrew Bullock | 1994-11-08 |
| 5237291 | Microwave frequency synthesizer having selectable oscillator sources and output power control | Guy Purchon, Alan M. Elston, Garry Thorp | 1993-08-17 |
| 5061909 | Attenuator switchably coupled to transmission path and means for switchably breaking the path | Paul Bunyan, Martin Cryan | 1991-10-29 |
| 4955826 | Connector | Christopher M. Potter, Paul Bunyan | 1990-09-11 |
| 4808912 | Six-port reflectometer test arrangement and method including calibration | Christopher M. Potter | 1989-02-28 |
| 4769592 | Six-port reflectometer test arrangement | Christopher M. Potter | 1988-09-06 |
| 4641082 | Six-port reflectometer | Eric J. Griffin, Richard Collier | 1987-02-03 |