Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857610 | Method and apparatus for pulse welding | Robert R. Davidson, Richard J. Schuh, Justin M. Durik | 2020-12-08 |
| 10758993 | Welding-type power source with integrated open-circuit voltage controller | Quinn William Schartner | 2020-09-01 |