Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7564663 | Active limiter with integrated sensor | Dean Nicholson, Eric R. Ehlers | 2009-07-21 |
| 6867635 | Expandable multiport transfer switch | — | 2005-03-15 |
| 6310508 | High frequency switch | — | 2001-10-30 |
| 6084481 | Phase locking method and apparatus using switched drive signal | — | 2000-07-04 |