| Patent Number |
Title Of Patent |
Date Issued |
| RE38801 |
Automated interactive bill payment system using debit cards |
September 27, 2005 |
| Method and apparatus for processing payment transactions using debit card numbers without the requirement of a personal identification number (PIN) is disclosed. A telepay system of the present invention provides an interface between a standard touchtone telephone and at least one debit |
| RE38715 |
Automated interactive bill payment system using debit cards |
March 22, 2005 |
| Method and apparatus for processing payment transactions using debit card numbers without the requirement of a personal identification number (PIN) is disclosed. A telepay system of the present invention provides an interface between a standard touchtone telephone and at least one debit |
| 5870456 |
Automated interactive bill payment system using debit cards |
February 9, 1999 |
| Method and apparatus for processing payment transactions using debit card numbers without the requirement of a personal identification number (PIN) is disclosed. A telepay system of the present invention provides an interface between a standard touchtone telephone and at least one debit |
| 5715298 |
Automated interactive bill payment system using debit cards |
February 3, 1998 |
| Method and apparatus for processing payment transactions using debit card numbers without the requirement of a personal identification number (PIN) is disclosed. A telepay system of the present invention provides an interface between a standard touchtone telephone and at least one debit |
| 5652786 |
Automated interactive bill payment system |
July 29, 1997 |
| Method and apparatus for processing payment transactions using debit card numbers without the requirement of a personal identification number (PIN) is disclosed. A telepay system of the present invention provides an interface between a standard touchtone telephone and at least one debit |
