Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10348146 | Liquid cooled high efficiency permanent magnet machine with glycol cooling | Russel Hugh Marvin | 2019-07-09 |
| 10312760 | Liquid cooled high efficiency permanent magnet machine with in slot glycol cooling | Russel Hugh Marvin | 2019-06-04 |