Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852086 | SSB communication system with FM data capability | Sharon E. T. Phillips | 1989-07-25 |
| 4817192 | Dual-mode AFC circuit for an SSB radio transceiver | Sharon E. T. Phillips | 1989-03-28 |
| 4811423 | SSB receiver with improved feedforward AGC | — | 1989-03-07 |