Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5392028 | Anti-theft protection systems responsive to bath resonance and magnetization | — | 1995-02-21 |
| 5187466 | Method of deactivating a resonance label | — | 1993-02-16 |
| 5184111 | Circuit arrangement on a support film | — | 1993-02-02 |
| 5174847 | Process for the production of a circuit arrangement on a support film | — | 1992-12-29 |
| 5172461 | Method of producing electrical resonant circuits, specifically resonance labels | — | 1992-12-22 |
| 5170544 | Method of producing electrical resonant circuits, specifically resonance labels | — | 1992-12-15 |