Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353447 | Study planner system and method | Mark A. Truluck, Kenneth G. Zick, John V. Garibaldi, Kimberly Rush | 2002-03-05 |
| 6234802 | Virtual challenge system and method for teaching a language | John P. Pella, Quentin DeWolf, Peter C. Acker, Charles A. Hale, Jason T. Cortese +1 more | 2001-05-22 |