Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289754 | Drive apparatus for a forming machine | Martin Hindersmann, Ulrich Keller | 2001-09-18 |
| 6021683 | Drive apparatus for a forming machine | Martin Hindersmann, Ulrich Keller | 2000-02-08 |