Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774977 | Liquid crystal device and display | Harry Garth Walton | 2004-08-10 |
| 6765640 | Reflective liquid crystal devices | Elizabeth Jane Acosta, Martin David Tillin | 2004-07-20 |
| 6735017 | Broadband optical retardation device | Elizabeth Jane Acosta, Emma Jayne Beynon, Adrian Marc Simon Jacobs, Michael G. Robinson, Kirstin Ann Saynor +2 more | 2004-05-11 |
| 6714276 | Liquid crystal display device | Elizabeth Jane Acosta, Harry Garth Walton, Craig Tombling, Martin David Tillin, Brian Henley +4 more | 2004-03-30 |