Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5228042 | Method and circuit for testing transmission paths | John A. Gauthier | 1993-07-13 |
| 4521892 | Direct conversion radio receiver for FM signals | Ian A. W. Vance | 1985-06-04 |
| 4470147 | Radio receiver with quadrature demodulation and digital processing | — | 1984-09-04 |