Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350397 | Optical member with layer having a coating geometry and composition that enhance cleaning properties | Kurt E. Heikkila, Russell Pylkki, Michael S. Arney, Douglas E. Wilken | 2002-02-26 |