Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836845 | Method and apparatus for generating queries for secure authentication and authorization of transactions | Robert Lennie, Carl Chen | 2004-12-28 |
| 6754825 | Secure authentication and authorization for transaction processing | Robert Lennie, Carl Chen | 2004-06-22 |