Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537586 | Detection of layout table(s) by a screen reader | Mariah Sigourney Moon, Ravi Gupta, Wesley Witt, Carolina Hernandez, Matthew Campbell +4 more | 2022-12-27 |
| 8751476 | Synonym and similar word page search | Travis Leithead, Roland Tokumi | 2014-06-10 |
| 7822763 | Synonym and similar word page search | Travis Leithead, Roland Tokumi | 2010-10-26 |