System and method for biometrically-initiated refund transactions
US7533066B1 · kind B1 · utility
24Cited by
170References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2005 |
| Grant date | May 12, 2009 |
| Priority date | — |
| Expiry date | Feb 18, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/27
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
The present invention is a system and method of conducting refund transactions via electronic transaction records. System user transaction information entered into the system is stored in association with user biometric information. Transaction information is retrieved via user biometric recognition/verification for conducting refund transactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.