Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7045742 | System for carrying out a welding process | Josef Feichtinger | 2006-05-16 |
| 6797921 | Welding unit equipped with a communications interface and method for operating the welding unit | Franz Niedereder, Heinrich Hackl, Manfred Wittman, Anton Lauber | 2004-09-28 |