Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663981 | Marker for use in a magnetic anti-theft security system and method for marking the marker | Hartwin Weber, Ottmar Roth | 2003-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663981 | Marker for use in a magnetic anti-theft security system and method for marking the marker | Hartwin Weber, Ottmar Roth | 2003-12-16 |