Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084130 | Welding power source and cart connectors | Adam Richard Schmitz, Chris J. Roehl, Scott Ryan Rozmarynowski | 2021-08-10 |
| 11052810 | Transportation carts for gas bottles | David Paul Marcusen, Daniel James Helein | 2021-07-06 |
| 10925194 | Dual chamber wind tunnels for a welding-type power source | — | 2021-02-16 |