Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661394 | Low glare polycarbonate sheet with improved optical properties | Herbert L. Curry | 1987-04-28 |
| 4640734 | Method and apparatus for assembling large panels | Paul H. Hansel, William Hudgens | 1987-02-03 |