Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6234231 | Device for attaching a supplement to a surface of signatures | Christian Boss | 2001-05-22 |
| 5496024 | Conveying device for transporting printed products along a conveying channel having an upstream end region with adjustable height | Daniel Langenegger | 1996-03-05 |