Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823921 | Device and method for applying a security element to a label | — | 2004-11-30 |
| 6709016 | Method and device for the production of security elements for electronic article surveillance and corresponding security element | Gordon Klassen | 2004-03-23 |