Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614824 | Harmonic-based verifier device for a magnetic security thread having linear and non-linear ferromagnetic characteristics | Andrew Dames, Colin D. Ager | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614824 | Harmonic-based verifier device for a magnetic security thread having linear and non-linear ferromagnetic characteristics | Andrew Dames, Colin D. Ager | 1997-03-25 |