Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7551750 | Holographic digital watermark | Sal D'Amato, George Karcich | 2009-06-23 |
| 7525705 | Continually variable demetallization of metallized films and similar objects | William Morwald | 2009-04-28 |
| 6017657 | Method for embossing holograms into aluminum and other hard substrates | Timothy Dolan | 2000-01-25 |