Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975765 | Optically variable form birefringent structure and method and system and method for reading same | Sally-Anne Carver | 2005-12-13 |
| 6930779 | Quantum resonance analytical instrument | — | 2005-08-16 |