Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880443 | Device for die-cutting a stack consisting of sheet-type materials | Helmut Gross, Werner Bauer, Gerhard Becker, Gerd Gottschalk, Richard Neubauer +1 more | 2005-04-19 |
| 6755106 | Device for die cutting a stack consisting of sheet-type materials | Helmut Gross, Werner Bauer, Gerhard Becker, Gerd Gottschalk, Richard Neubauer +1 more | 2004-06-29 |
| 4695181 | Ball joint | Karl-Heinz Rahmede | 1987-09-22 |