Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9058751 | Language phoneme practice engine | Doug Dohring, David Hendry, Stephanie Yost | 2015-06-16 |
| 8784108 | Computer-based language immersion teaching for young learners | Doug Dohring, David Hendry, Stephanie Yost | 2014-07-22 |