Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194852 | Electro-optic slate for direct entry and display and/or storage of hand-entered textual and graphic information | Edward S. More | 1993-03-16 |
| 4839634 | Electro-optic slate for input/output of hand-entered textual and graphic information | Edward S. More | 1989-06-13 |