Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695690 | Color filter for a liquid crystal display | Thomas J. Swirbel, Patrick Dunn | 1997-12-09 |
| 5623280 | Flexible liquid crystal display with touch sensitive screens | Robert B. Akins, Robert W. Pennisi | 1997-04-22 |