Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054118 | Balanced mixer utilizing filters | David M. Zelinka | 1991-10-01 |
| 4998217 | Sweep generator linearization system and method | Thomas Jake Hoppal, Mark Brown, Lawrence R. Schumacher | 1991-03-05 |
| 4977613 | Fine tuning frequency synthesizer with feedback loop for frequency control systems | Mark Brown, Lawrence R. Schumacher | 1990-12-11 |
| 4970456 | Temperature compensated power detector | David Ngo | 1990-11-13 |