Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631680 | Printing unit for a printing machine | — | 2003-10-14 |
| 6619209 | Process and printing machine for determining registration errors | Ingo Dreher, Heiko Hunold, Stefan Schrader | 2003-09-16 |
| 6615732 | Method and apparatus for setting register on a multicolor printing machine | Heiko Hunold | 2003-09-09 |
| 6591747 | Method and apparatus for correcting register faults in a printing machine | Donald C. Buch, Heiko Hunold, Michael Kowalczyk, Christopher B. Liston, Robert M. Peffer +2 more | 2003-07-15 |
| 6587652 | Adjusting devices and method taking substrate changes into account for generating color separations in a multicolor printing machine | — | 2003-07-01 |
| 6553906 | Method and apparatus for sensing a register discrepancy in a multi-color printed item, and register control system and register marks | Rodney R. Bucks, Christopher B. Liston | 2003-04-29 |
| 6532873 | Method and apparatus for setting registration in a printing machine | Heiko Hunold, Ralph Petersen | 2003-03-18 |
| 6522857 | Method and apparatus for setting registration in a multicolor printing machine based on printing substrates | Ingo Dreher, Heiko Hunold, Christopher B. Liston, Karlheinz Peter | 2003-02-18 |
| 6519423 | Method and apparatus for setting registration in a multicolor printing machine based on printing substrate grade | Ingo Dreher, Christopher B. Liston, Karlheinz Peter | 2003-02-11 |