Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033669 | Managing electronic messages sent to reply telephone numbers | Barry Appelman, Andrew L. Wick, Alan Keister, Raine Bergstrom, Xiaoyan Yin +2 more | 2018-07-24 |
| 9900274 | Managing instant messaging sessions on multiple devices | Barry Appelman, W. Karl Renner | 2018-02-20 |
| 9894018 | Electronic messaging using reply telephone numbers | Barry Appelman, Andrew L. Wick, Alan Keister, Raine Bergstrom, Xiaoyan Yin +2 more | 2018-02-13 |