Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285345 | Liquid crystal display | William Crossland, Anthony Bernard Davey, Ian Springle | 2001-09-04 |
| 6191834 | Liquid crystal cell | William Crossland, Anthony Bernard Davey, Ian Springle | 2001-02-20 |