Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222253 | Transient suppression circuit for a time domain duplex transceiver | — | 1993-06-22 |
| 5212827 | Zero intermediate frequency noise blanker | William R. Meszko | 1993-05-18 |
| 5109531 | Sideband receiver with pilot lock | — | 1992-04-28 |
| 5079526 | Frequency modulated synthesizer using low frequency offset mixed VCO | — | 1992-01-07 |
| 4967407 | Continuous transmission mode radio with control information monitoring capability | Charles N. Lynk, Jr. | 1990-10-30 |
| RE33157 | Null initiated method and system for monitoring a priority channel | — | 1990-01-30 |
| 4864252 | Sample-and-hold phase detector for use in a phase locked loop | — | 1989-09-05 |
| 4837853 | Dual port FM demodulation in phase locked receivers | — | 1989-06-06 |
| 4829594 | Adaptive correction of DC error transients | Kha H. Le | 1989-05-09 |
| 4755774 | Two-port synthesizer modulation system employing an improved reference phase modulator | — | 1988-07-05 |
| 4748425 | VCO range shift and modulation device | — | 1988-05-31 |
| 4714899 | Frequency synthesizer | Gary A. Kurtzman, Kenneth A. Hansen, Ralph T. Enderby, Bronis Vidugiris | 1987-12-22 |
| 4653117 | Dual conversion FM receiver using phase locked direct conversion IF | — | 1987-03-24 |
| 4573210 | Null initiated method and system for monitoring a priority channel | — | 1986-02-25 |