Self-authenticating credit card system
US10223856B2 · kind B2 · utility
8Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2008 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Sep 26, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F7/125
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A self-authenticating credit card method includes: inputting a unique identification to an input device on a credit card; comparing the input unique identification with a stored unique identification stored within the credit card; and providing an output from the credit card when the received unique identification matches the unique identification stored within the credit card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.