Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7117787 | Multi-frame screen printing | Carrie L. Thomas, Catherine Wynkoop | 2006-10-10 |
| 6910414 | Multi-frame screen printing | Carrie L. Thomas, Catherine Wynkoop | 2005-06-28 |
| 5801856 | Secure photographic systems | Omid A. Moghadam, Majid Rabbani | 1998-09-01 |
| 5784461 | Security system for controlling access to images and image related services | Stephen L. Shaffer | 1998-07-21 |