Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106710 | Displaying answers in accordance with answer classifications | John B. Gordon, Mark Marrara, William G. O'Keeffe, Cale R. Vardy | 2021-08-31 |
| 10942958 | User interface for a query answering system | Donna K. Byron, Ashok Kumar, Mark Marrara, Mary D. Swift, Cale R. Vardy | 2021-03-09 |