Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592234 | Frontlit display | Robert Wenz, Gary T. Boyd, Stephan J. Pankratz | 2003-07-15 |
| 6576887 | Light guide for use with backlit display | Leland R. Whitney, Gary T. Boyd, Keith M. Kotchick, Sanford Cobb, Jr., Philip E. Watson +2 more | 2003-06-10 |
| 6560026 | Optical film with variable angle prisms | Mark E. Gardiner, Sanford Cobb, Jr., Wade D. Kretman | 2003-05-06 |
| 6508560 | Display apparatus with corrosion-resistant light directing film | Timothy J. Gardner | 2003-01-21 |