Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558285 | Impedance-matching device for power amplifier circuit | Geoffrey Norman Mendenhall | 1985-12-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558285 | Impedance-matching device for power amplifier circuit | Geoffrey Norman Mendenhall | 1985-12-10 |