Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4997513 | Robot system for forming a structural component of a preimpregnated fiber reinforced tape | Rudolf Oberfranz, Wolfgang Puritz | 1991-03-05 |
| 4882007 | Robot system for forming a structural component of a preimpreganted fiber reinforced tape | Rudolf Oberfranz, Wolfgang Puritz | 1989-11-21 |
| 4548345 | Automatic riveting machine | Wolfgang Puritz | 1985-10-22 |