Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10643489 | Constructed response scoring mechanism | Jon D. Cohen, Joseph L. Dvorak, Larry E. Albright | 2020-05-05 |
| 9812026 | Constructed response scoring mechanism | Jon D. Cohen, Joseph L. Dvorak, Larry E. Albright | 2017-11-07 |