Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637537 | Laminated multi-layer card with an inlaid security element in the form of relief structures | Mario Keller, Günter Endres | 2009-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637537 | Laminated multi-layer card with an inlaid security element in the form of relief structures | Mario Keller, Günter Endres | 2009-12-29 |