Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9584024 | Metal working power supply converter system and method | Jason Dunahoo, Craig Steven Knoener, Mary Divya Poulose | 2017-02-28 |
| 9539661 | Welding power supply extended range system and method | — | 2017-01-10 |