Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6298224 | Multiple frequency band receiver | David S. Peckham, David Ding, Robert Michael Johnson | 2001-10-02 |
| 6139364 | Apparatus for coupling RF signals | Scott D. Beutler, Michael Cruz | 2000-10-31 |
| 6134452 | Multiple band mixer with common local oscillator | Curt Hufford | 2000-10-17 |
| 5926751 | Method and apparatus for receiving communication signals | Constantine Vlahos, David S. Peckham | 1999-07-20 |
| 4545072 | Method and apparatus for eliminating interference due to spurious signals generated in synthesized receivers | Thomas Klaus | 1985-10-01 |
| 4466129 | Noise reducing circuitry for single sideband receivers | — | 1984-08-14 |
| 4201960 | Method for automatically matching a radio frequency transmitter to an antenna | Lee D. Tice | 1980-05-06 |