Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531230 | Color shifting film | Michael F. Weber, Timothy J. Nevitt, William W. Merrill, Andrew J. Ouderkirk, John A. Wheatley +5 more | 2003-03-11 |
| 6208466 | Multilayer reflector with selective transmission | Yaoqi J. Liu, Bruce A. Nerad, Laurence R. Gilbert, Robert L. Brott, Michael F. Weber +1 more | 2001-03-27 |