Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987467 | Navigation aid for refreshable braille display and other text products for the vision impaired | Michael Romeo, Darryl O. Newberry | 2006-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6987467 | Navigation aid for refreshable braille display and other text products for the vision impaired | Michael Romeo, Darryl O. Newberry | 2006-01-17 |