Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7742120 | Image display device | Paul Bayley, Niall Gallen | 2010-06-22 |
| 7313305 | Display | Paul Bayley | 2007-12-25 |
| 7142268 | Enhanced light-scattering display | — | 2006-11-28 |
| 7054466 | Orientation determination | Andrew Ramsay Knox | 2006-05-30 |
| 6975289 | Active correction technique for a magnetic matrix display | John Beeteson, Andrew Ramsay Knox | 2005-12-13 |
| 6727873 | Reflective electrophoretic display with stacked color cells | Joseph G. Gordon, II, Mark Whitney Hart, Sally A. Swanson | 2004-04-27 |
| 6680726 | Transmissive electrophoretic display with stacked color cells | Joseph G. Gordon, II, Mark Whitney Hart, Sally A. Swanson | 2004-01-20 |
| 6540938 | Liquid crystalline light-modulating device | Ali Afzali-Arkadani, Glenn Allen Held, Robert D. Miller, Uwe Schroeder, Robert J. Twieg +1 more | 2003-04-01 |
| 6433849 | High reflectivity bistable liquid crystal display | — | 2002-08-13 |
| 6376983 | Etched and formed extractor grid | John Beeteson, John U. Knickerbocker, Andrew Ramsay Knox | 2002-04-23 |
| 6181307 | Photo-cathode electron source having an extractor grid | John Beeteson, Andrew Ramsay Knox | 2001-01-30 |
| 6130733 | Light scattering display having a structured solid state selectivity reflective layer formed inside the display cell | — | 2000-10-10 |
| 6091405 | Input device | Christopher Carlo Pietrzak | 2000-07-18 |
| 6055031 | High reflectivity liquid crystal display cell | — | 2000-04-25 |
| 5847860 | High density electrochromic display | Gareth G. Hougham | 1998-12-08 |
| 5831698 | Electrically variable diffuser | Steven W. Depp, Robert L. Wisnieff | 1998-11-03 |
| 5801796 | Stacked parallax-free liquid crystal display cell | — | 1998-09-01 |
| 5799231 | Variable index distributed mirror | Stephen M. Gates, Bardia Pezeshki | 1998-08-25 |
| 5795430 | Faceplate bonding process for a visual display unit | John Beeteson | 1998-08-18 |
| 5605595 | Faceplate bonding process and apparatus therefor | John Beeteson | 1997-02-25 |
| 5561343 | Spacers for flat panel displays | — | 1996-10-01 |
| 5417791 | Faceplate bonding process for a visual display unit | John Beeteson | 1995-05-23 |
| 5179483 | Method for controlling airflow through a disc file spindle | — | 1993-01-12 |
| 4684219 | Display cell with self-sealing, collapsing plug | Allen Cox, John C. Wood | 1987-08-04 |
| 4575190 | Hermetic electro-optic display cell | John C. Wood, Barry F. Dowden | 1986-03-11 |