Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930555 | Amplifier power control circuit | Thomas R. Apel, Robert E. Knapp | 2005-08-16 |
| 6879214 | Bias circuit with controlled temperature dependence | Steven R. LeSage, Thomas R. Apel | 2005-04-12 |
| 6853250 | Amplifier power control circuit | Thomas R. Apel, Robert E. Knapp | 2005-02-08 |