Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511186 | Automatic transfer power supply with relay protection | William Mische, Richard Arvel Stevens | 2019-12-17 |
| 10491036 | Solid-state automatic transfer switch | William Mische, Richard Arvel Stevens, Mike MacGregor | 2019-11-26 |