Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471247 | Banknotes incorporating security devices | Bruce Alfred Hardwick, Wayne Kevin Jackson, Paul Zientek | 2002-10-29 |
| 6471248 | Banknotes incorporating security devices | Bruce Alfred Hardwick, Wayne Kevin Jackson, Paul Zientek | 2002-10-29 |
| 6467810 | Self-verifying security documents | John Charles Taylor, Bruce Alfred Hardwick, Wayne Kevin Jackson, Paul Zientek | 2002-10-22 |