Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8374540 | Consolidated on-line assessment system | David L. Kuntz, Georgi Stefanov Ivanov, John E. Perlow | 2013-02-12 |
| 8155578 | Method and system for generating and processing an assessment examination | — | 2012-04-10 |
| 7162198 | Consolidated Online Assessment System | David L. Kuntz, Georgi Stefanov Ivanov, John E. Perlow | 2007-01-09 |
| 6816702 | Consolidated online assessment system | David L. Kuntz, Georgi Stefanov Ivanov, John E. Perlow | 2004-11-09 |