Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7370367 | Security device and article incorporating same | Andreas Sotiriou Constantinou, Guy Davies | 2008-05-06 |
| 7039927 | Indication device and article incorporating same | Andreas Sotiriou Constantinou, Guy Davies | 2006-05-02 |