Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842316 | Cloud-based broker service for digital assistants | Gary Caldwell, Steven Geffner, C. Joe Coplen, Christopher Pratley, Michael Ammerlaan | 2017-12-12 |
| 9195968 | Cloud-based broker service for digital assistants | Gary Caldwell, Steven Geffner, C. Joe Coplen, Christopher Pratley, Michael Ammerlaan | 2015-11-24 |