Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7036350 | Arrangement for production of cut out and/or unformed workpieces | Helmut Elsaesser, Gerhard Pick, Wolfgang Muehlhaeuser, Joerg Voegele | 2006-05-02 |
| 4607557 | Punch | Ewald Bergmann, Otto Kurz | 1986-08-26 |
| 4461068 | Automatic slotting apparatus with tool changing device | Franz Schneider, Ewald Bergmann, Otto Kurz | 1984-07-24 |
| 4419929 | Press drive | Alfred Bareis, Ewald Bergmann | 1983-12-13 |
| 4331049 | Numerically controlled automatic notching press | Ewald Bergmann | 1982-05-25 |
| 4318325 | Press drive arrangement | Alfred Bareis, Ewald Bergmann | 1982-03-09 |
| 4270413 | Intermittent operation arrangement in a notching machine | Otto Kurz | 1981-06-02 |