Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091400 | Device and method for forming a workpiece | — | 2012-01-10 |
| 6212929 | Device and method for forming, in particular cold-forming, workpieces | — | 2001-04-10 |
| 5036691 | Swaging machine comprising a die changing mechanism | Frank Grau | 1991-08-06 |