Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509610 | Real-time messaging platform with enhanced privacy | Steven R. Brown, Leonard Robert Butterman | 2022-11-22 |
| 10873548 | Real-time messaging platform with enhanced privacy | Steven R. Brown, Leonard Robert Butterman | 2020-12-22 |
| 10645041 | Real-time messaging platform with enhanced privacy | Steven R. Brown, Leonard Robert Butterman | 2020-05-05 |
| 10516636 | Real-time messaging platform with enhanced privacy | Steven R. Brown, Leonard Robert Butterman | 2019-12-24 |