Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878418 | Fraud detection in portable payment readers | Andrew John Leiserson, Todd Aument | 2020-12-29 |
| 10803461 | Fraud detection in portable payment readers | Todd Aument, Andrew John Leiserson | 2020-10-13 |
| 9940612 | Fraud detection in portable payment readers | Andrew John Leiserson, Todd Aument | 2018-04-10 |