| 8598924 |
Frequency-locked synthesizer with low power consumption and related system and method |
— |
2013-12-03 |
| 7260375 |
Frequency agile RF circuit |
— |
2007-08-21 |
| 7199674 |
Low phase noise, wide tune range saw oscillators and methods of operating the same |
— |
2007-04-03 |
| 6914493 |
Noise resistant low phase noise, frequency tracking oscillators and methods of operating the same |
— |
2005-07-05 |
| 6909334 |
Low phase noise, wide tune range saw oscillators and methods of operating the same |
— |
2005-06-21 |
| 5789990 |
Feedback oscillator circuit using a saw resonator filter |
Benjamin Paul Abbott |
1998-08-04 |
| 5787117 |
Receiver/transmitter having common elements |
— |
1998-07-28 |
| 5357207 |
Sequential amplifier |
— |
1994-10-18 |
| 5357206 |
Sequential amplifier |
— |
1994-10-18 |
| 4761616 |
Voltage controlled oscillator |
— |
1988-08-02 |
| 4760352 |
Coupled resonator phase shift oscillator |
— |
1988-07-26 |
| 4749964 |
Superregenerative detector having a saw device in the feedback circuit |
— |
1988-06-07 |
| 4682224 |
System, method, and apparatus for television signal scrambling and descrambling |
Lawrence H. Ragan, Clinton S. Hatmann |
1987-07-21 |
| 4682223 |
Descrambler unit method and apparatus for television signal descrambling |
Lawrence H. Ragan, Clinton S. Hartmann |
1987-07-21 |
| 4663664 |
Electronic ticket method and apparatus for television signal scrambling and descrambling |
Lawrence H. Ragan, Clinton S. Hartmann |
1987-05-05 |
| 4408347 |
High-frequency channel selector having fixed bandpass filters in the RF section |
— |
1983-10-04 |