Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9001286 | Brightness enhancing film and film based diffuser for improved illumination uniformity of displays | Kenneth A. Epstein, Stephen J. Etzkorn, Eric W. Nelson, Brian G. Koethe | 2015-04-07 |