Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361650 | Half-bridge switching circuit system | David H. Leach | 2019-07-23 |
| 10348146 | Liquid cooled high efficiency permanent magnet machine with glycol cooling | Thomas R. Johnson | 2019-07-09 |
| 10312760 | Liquid cooled high efficiency permanent magnet machine with in slot glycol cooling | Thomas R. Johnson | 2019-06-04 |