Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548784 | Controlled output for welding | Michael Allen Sammons, Stephen Paul Ferkel, Mark Steven Kadlec | 2003-04-15 |
| 6504738 | Freewheeling current conduction in welding power supply | Brian A. Schwartz, Jon O. Reynolds | 2003-01-07 |