Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167366 | Methods and apparatus for detecting leakage current | — | 2021-11-09 |
| 11160144 | Modular transformers and induction heating systems having modular transformers | Paul Verhagen | 2021-10-26 |
| 11127313 | Systems and methods for a weld training system | William Joshua Becker, Bruce Patrick Albrecht | 2021-09-21 |
| 11120925 | Induction heating extension cables including control conductors | Paul Verhagen | 2021-09-14 |
| 11007597 | Welding wire feeder power application system and method | Brian Lee Ott, Edward G. Beistle | 2021-05-18 |
| 10939507 | Induction heating accessories | Gregg Prochnow, Kevin McWithey | 2021-03-02 |
| 10917946 | Induction heating methods and apparatus | Scott Stephen Liebert, Paul Verhagen | 2021-02-09 |
| 10912156 | Induction heating methods and apparatus | Scott Stephen Liebert, Paul Verhagen | 2021-02-02 |