Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498683 | Multilayer optical bodies | Timothy J. Hebrink, John A. Wheatley, Andrew J. Ouderkirk, Andrew T. Ruff, Yaoqi J. Liu +1 more | 2002-12-24 |
| 6449093 | Optical bodies made with a birefringent polymer | Timothy J. Hebrink, William W. Merrill | 2002-09-10 |