Credit card imprinter authorization terminal
US4775784A · kind A · utility
26Cited by
8References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 1986 |
| Grant date | Oct 4, 1988 |
| Priority date | — |
| Expiry date | Feb 26, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F19/201
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A credit card imprinter authorization terminal (20) including an imprinter device (24), keyboard (26), a display (28), a credit card reader (30), and a printer (32) all contained on a single housing structure (22). The credit card authorization terminal (20) includes a microprocessor (36) and its associated memory (38) for controlling operation of the credit card authorization terminal. The printer (32) provides an automatic printout of credit card transaction related information providing an audit trail for future reference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.