Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427398 | Security printing press having at least one printing assembly, and method for operating a squeegee device | Bradley J. Booth, Matthias Gygi, Volkmar Rolf Schwitzky | 2019-10-01 |
| 8783685 | Machine for processing sheets with a plurality of modules | Gerald Josef Reinhard, Volkmar Rolf Schwitzky, Johannes Georg Schaede | 2014-07-22 |
| 8726805 | Letterpress printing machine | Ernst Kuhn, Volkmar Rolf Schwitzky, Johannes Georg Schaede | 2014-05-20 |
| 8328194 | Machine for processing sheets with a number of modules | Gerald Josef Reinhard, Volkmar Rolf Schwitzky, Johannes Georg Schaede | 2012-12-11 |
| 7458319 | Screen printing machine and screen cylinder | — | 2008-12-02 |
| 7287467 | Screening machine and screening cylinder | — | 2007-10-30 |
| 6688594 | Suction roll | Reinhold Dünninger | 2004-02-10 |