Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8185988 | Grid spring mattress | — | 2012-05-29 |
| 8007090 | Ink-supply cartridge for printer roll | Peter Schmitt | 2011-08-30 |
| 7997197 | Closable ink cartridge for printer roll | Peter Schmitt | 2011-08-16 |
| 7849546 | Membrane spring array for a mattress and a method of assembly of a membrane spring array | — | 2010-12-14 |
| 7063015 | Sheet support for printing press | — | 2006-06-20 |
| 6220159 | Crank mechanism for distribution cylinder in a rotary press | — | 2001-04-24 |
| 6129017 | Cylinder for rotary press | Hans Dierk Mohrmann | 2000-10-10 |
| 5302495 | Method for the photolithographic production of structures on a support | Wilfried Houben | 1994-04-12 |