Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D528413 | Carrying device | — | 2006-09-19 |
| 6256610 | Header/footer avoidance for reading system | — | 2001-07-03 |
| 6188779 | Dual page mode detection | — | 2001-02-13 |
| 6033224 | Reading machine system for the blind having a dictionary | Raymond C. Kurzweil, Firdaus Bhathena | 2000-03-07 |