Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10853560 | Providing annotations of a digital work | Hilliard Bruce Siegel, Thomas A. Ryan, Robert L. Goodwin | 2020-12-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10853560 | Providing annotations of a digital work | Hilliard Bruce Siegel, Thomas A. Ryan, Robert L. Goodwin | 2020-12-01 |