Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8355665 | Process for computerized grading of formula-based multi-step problems via a web-interface | Troy E. Howe | 2013-01-15 |
| 7904017 | Process for automated assessment of problem solving skill | Troy E. Howe | 2011-03-08 |