Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837457 | High voltage power transistor circuits | Michael J. Bergstrom | 1989-06-06 |
| 4695774 | Line output circuit for generating a line frequency sawtooth current | Michael J. Bergstrom | 1987-09-22 |
| 4473780 | Amplifier circuit and focus voltage supply circuit incorporating such an amplifier circuit | — | 1984-09-25 |