Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785049 | Illumination system for reflective displays | Richard A. Miller, Leland R. Whitney | 2004-08-31 |
| 6738051 | Frontlit illuminated touch panel | Stephan J. Pankratz | 2004-05-18 |
| 6721096 | Polarizing beam splitter | Charles L. Bruzzone, David J. W. Aastuen, Roger J. Strharsky, Stephen K. Eckhardt, Michael F. Weber | 2004-04-13 |