Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870998 | Private information exchange in smart card commerce | Michael S. Chase-Salerno, Sean L. Dague, Richard Ferri | 2011-01-18 |
| 7516884 | Method and system for private information exchange in smart card commerce | Michael S. Chase-Salerno, Sean L. Dague, Richard Ferri | 2009-04-14 |