Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852123 | Nearly DC IF phase locked transceiver | Robert H. Bickley, Christopher D. Broughton | 1989-07-25 |
| 4835499 | Voltage tunable bandpass filter | — | 1989-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852123 | Nearly DC IF phase locked transceiver | Robert H. Bickley, Christopher D. Broughton | 1989-07-25 |
| 4835499 | Voltage tunable bandpass filter | — | 1989-05-30 |