Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461544 | Two-dimensional/three-dimensional graphic material and method of making same | — | 2002-10-08 |
| RE36878 | Multi-colored material using rainbow grating | Manuel S. Cueli | 2000-09-19 |
| 5956164 | Two-dimensional/three dimensional graphic material and method of making same | — | 1999-09-21 |
| 5834096 | Hologram with integral printed indicia | — | 1998-11-10 |
| 5585144 | Hologram with integral printed indicia | — | 1996-12-17 |
| 5158845 | Multi-colored material using rainbow grating | Manuel S. Cueli | 1992-10-27 |
| 5073221 | Apparatus and process of making magnetically readable cards | Jeffrey St. Thomas | 1991-12-17 |