Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846089 | Method for stacking surface structured optical films | James A. Stevenson | 2005-01-25 |
| 6301418 | Optical waveguide with diffuse light extraction | David G. Freier, Richard Decena Ornelaz | 2001-10-09 |