Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10540792 | Accessibility techniques for presentation of symbolic expressions | Christopher B. Fleizach, Eric Taylor Seymour, Gregory F. Hughes | 2020-01-21 |
| 9298360 | Accessibility techinques for presentation of symbolic expressions | Christopher B. Fleizach, Eric Taylor Seymour, Gregory F. Hughes | 2016-03-29 |