Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187265 | Arrangement and method for print product distribution | — | 2015-11-17 |
| 5828322 | System for controlling delivery and return of printed matter | — | 1998-10-27 |
| 5437360 | Conveying system for stacked articles | — | 1995-08-01 |
| 4333543 | Wheel or axle load measuring device for road vehicles | Ludwig Pietzsch, Knut Overlach | 1982-06-08 |