Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7256368 | Welding and tack welding method involving the use of a non-fusing electrode | Josef Artelsmair | 2007-08-14 |
| 7009143 | Method for soldering work pieces | Martin Gatterbauer | 2006-03-07 |
| 6831251 | Welding rod drive unit with main and auxiliary drives | Josef Artelsmair, Michael Brunner | 2004-12-14 |