Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462230 | Ink composition for marking glass and ceramic surfaces | Laszlo Balazs, Zoltán Pilter | 2008-12-09 |
| 4557642 | Coupling arrangement for modular tool-systems | Ivan Levardy | 1985-12-10 |