Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784959 | Message transfer agent architecture for email delivery systems | — | 2023-10-10 |
| 11483270 | Email filtering system for email, delivery systems | — | 2022-10-25 |
| 11381537 | Message transfer agent architecture for email delivery systems | — | 2022-07-05 |
| 10020940 | Identity-based encryption for securing access to stored messages | — | 2018-07-10 |
| 9979692 | Method and system for providing message recall functionality | Kristin Hubner, Christopher Newman | 2018-05-22 |
| 7080123 | System and method for preventing unnecessary message duplication in electronic mail | — | 2006-07-18 |