Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9495672 | Mobile device containing contactless payment card used in transit fare collection | Ayman Hammad, Brian Triplett | 2016-11-15 |
| 8856024 | Determining companion and joint cards in transit | David Lapczynski | 2014-10-07 |