Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443058 | Combined printing method and hybrid printing machine | Peter Stadler, Erich Zahn, Karl-Heinz Filsinger | 2002-09-03 |
| 6349643 | Method and device for influencing ink-trapping behavior | Geoffrey Loftus, Gotthard Schmid | 2002-02-26 |
| 6343842 | Roller bit for tunnel-driving machines with segmented cutting rings | Guenter Fennel, Ernst Heiderich, Bernd Heinrich Ries, Reinhold Walter | 2002-02-05 |