Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11600191 | System and method for validating honest test taking | Samuel Rene Caldwell, James Mentz, Shujian Yu | 2023-03-07 |
| 11302207 | System and method for validating honest test taking | Samuel Rene Caldwell, James Mentz, Shujian Yu | 2022-04-12 |
| 10885802 | System and method for validating honest test taking | Samuel Rene Caldwell, James Mentz, Shujian Yu | 2021-01-05 |
| 9693170 | Multidimensional virtual learning system and method | — | 2017-06-27 |
| 9686627 | Multidimensional virtual learning system and method | — | 2017-06-20 |
| 9565316 | Multidimensional virtual learning audio programming system and method | — | 2017-02-07 |
| 9525958 | Multidimensional virtual learning system and method | — | 2016-12-20 |
| 9264837 | Multidimensional virtual learning system and method | — | 2016-02-16 |
| 9197755 | Multidimensional virtual learning audio programming system and method | — | 2015-11-24 |
| 9185508 | Multidimensional virtual learning system and method | — | 2015-11-10 |
| 9161152 | Multidimensional virtual learning system and method | — | 2015-10-13 |