Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407784 | Techniques for implementing phone number-based user accounts with permissions to access varying levels of services utilizing visible and hidden contact addresses | Xudong Liu, Jonathon Sodos | 2025-09-02 |
| 12177768 | Maintaining access to services via SIM card | Nelson M. Leduc, Lauren E. Tappana, Nicholas J. Circosta, Andrew J. DALEY, Daniel B. Pollack +2 more | 2024-12-24 |
| 11737012 | Maintaining access to services via SIM card | Nelson M. Leduc, Lauren E. Tappana, Nicholas J. Circosta, Andrew J. DALEY, Daniel B. Pollack +2 more | 2023-08-22 |
| 11716426 | Techniques for implementing phone number-based user accounts with permissions to access varying levels of services utilizing visible and hidden contact addresses | Xudong Liu, Jonathon Sodos | 2023-08-01 |