Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10496714 | State-dependent query response | John Nicholas Jitkoff, Michael J. LeBeau, David Singleton | 2019-12-03 |
| 10496718 | State-dependent query response | John Nicholas Jitkoff, Michael J. LeBeau, David Singleton | 2019-12-03 |
| 10297252 | Predicting and learning carrier phrases for speech input | Alexander H. Gruenstein, Douglas H. Beeferman | 2019-05-21 |
| 10205815 | Dynamic interactive voice interface | Henry W. Gardella, Jeffrey A. Gilmore | 2019-02-12 |