Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153298 | Thermal laminating film for digital printed substrates | — | 2000-11-28 |
| 5626969 | Method of manufacturing film for lamination | — | 1997-05-06 |
| 4371194 | Universal binding for making variable sized books and reports | James C. Wang, Donald Murfitt, Paul H. Livingston | 1983-02-01 |