Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931457 | Multiplexing drive circuit for an AC ignition system with current mode control and fault tolerance detection | David C. Petruska, Doyle Kent Stewart, Monte Wegner | 2015-01-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931457 | Multiplexing drive circuit for an AC ignition system with current mode control and fault tolerance detection | David C. Petruska, Doyle Kent Stewart, Monte Wegner | 2015-01-13 |