Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855969 | Method and system for trusted notifications | Duncan Garrett, Michael Ward, David Anthony Roberts | 2023-12-26 |
| 11580509 | Transaction device, computer program and transaction method | Dave Sylvester, James Sinton, Duncan Garrett, David Anthony Roberts, Emil Johan Sjoberg | 2023-02-14 |
| 11146539 | Method and system for trusted notifications | Duncan Garrett, Michael Ward, David Anthony Roberts | 2021-10-12 |
| 11075758 | Access security system and method | James C. Noe | 2021-07-27 |
| 10461927 | Secure channel establishment between payment device and terminal device | Michael Ward, Duncan Garrett, David Anthony Roberts | 2019-10-29 |
| 8909557 | Authentication arrangement and method for use with financial transaction | Mehdi Collinge, Jean-Paul Edmond Rans, Paul Vanneste, Dave Roberts, Thomas H. Tan +2 more | 2014-12-09 |
| 6742120 | System and method for controlling access to computer code in an IC card | Dimitrios Markakis, Barry Hochfield, David Anthony Roberts | 2004-05-25 |