Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8219235 | Method for storing rolls of material | Harald Karl Gretsch, Erwin Paul Josef Lehrieder, Josef Herbert Olbort | 2012-07-10 |
| 7765925 | Web-fed rotary presses comprising a modifiable folding assembly | Günther Oskar Eckert, Burkard Otto Herbert, Bernd Kurt Masuch, Kurt Johannes Weschenfelder | 2010-08-03 |
| 7721646 | Offset printing groups of a printing press for newspaper printing and a web-fed rotary printing press | Burkard Otto Herbert, Bernd Kurt Masuch, Kurt Johannes Weschenfelder | 2010-05-25 |
| 7707934 | Printing formes of a printing press, and web-fed rotary presses | Burkard Otto Herbert, Bernd Kurt Masuch, Kurt Johannes Weschenfelder | 2010-05-04 |
| 7559731 | Depot for material rolls, material supply system and method for storing material rolls | Harald Karl Gretsch, Erwin Paul Josef Lehrieder, Josef Herbert Olbort | 2009-07-14 |
| 7094015 | Device for conveying empty rolls | Klaus Walter Roder | 2006-08-22 |