Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |