Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027355 | Welding power supplies, wire feeders, and systems to measure a weld circuit resistance via communications over the weld circuit | Nathan Johnson | 2021-06-08 |
| 11007597 | Welding wire feeder power application system and method | Anthony Van Bergen Salsich, Edward G. Beistle | 2021-05-18 |