Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973567 | Tunable impedance matching network for a mic power amplifier module | Mark D. Heal, John R. Grebliunas, Arnold L. Berman | 1999-10-26 |
| 5892401 | Solid state power amplifier with low distortion noise protection limiter | David L. Crampton, Arnold L. Berman | 1999-04-06 |