Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242307 | Welding gun with reduced components | Jim Barker | 2016-01-26 |
| 5266776 | Plasma arc cutting and welding tip | Barry Aher | 1993-11-30 |
| 5189277 | Modular, stackable plasma cutting apparatus | Fred Rogers, Dennis J. Solley, David A. Tatham, Raymond G. Wilkins | 1993-02-23 |