Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483644 | Integral image, method and device | Phil Gottfried | 2002-11-19 |
| 6329987 | Lenticular image and method | Phil Gottfried | 2001-12-11 |
| 6251566 | Cylindrical lenticular image and method | Phil Gottfried | 2001-06-26 |
| 5924870 | Lenticular image and method | Phil Gottfried | 1999-07-20 |
| 5303370 | Anti-counterfeiting process using lenticular optics and color masking | Timothy N. Wright | 1994-04-12 |