Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378093 | Wire spool rotation resistance adjusters and wire feed assemblies having adjustable wire spool rotation resistance | Mark Richard Christopher, Justin M. Durik | 2025-08-05 |
| 12318873 | Welding systems with a rolling support base having a brake | Mark Richard Christopher, Adam Richard Schmitz | 2025-06-03 |