Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770896 | Numbering device for typographic numbering | Antoine Merminod | 2017-09-26 |
| 9738065 | Intaglio printing press | Thomas Kersten, Johannes Georg Schaede, Volkmar Rolf Schwitzky, Volker Scharkus | 2017-08-22 |
| 9597864 | Intaglio printing press | Thomas Kersten, Johannes Georg Schaede, Volkmar Rolf Schwitzky, Volker Scharkus | 2017-03-21 |