Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9168775 | Sealed stamp cartridge and round stamp movable into positioning setting for rotation of printing plate about the axis of movement | Markus Zehetner, Manfred Ortner | 2015-10-27 |
| 9132683 | Hand stamp | Markus Zehetner, Manfred Ortner | 2015-09-15 |