Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849794 | Device for transporting sheets in straight printing or perfecting operation by way of tongs grippers | Karl-Heinz Helmstadter, Olaf Lorenz, Wilhelm Lefken, Thomas Schmidt | 2010-12-14 |