Patents Assigned to Cashguard AB
  • Method for exchanging information between a cash register and a payment-processing device
    Patent number: 6536664
    Abstract: A system for the processing of payment and a signal-processing device having a first data port for communication with a case register (10). The signal-processing device (50) also includes a second data port for communication with a display arrangement a third data port for communication with a payment-processing device, and a buffer unit for storage of data.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: March 25, 2003
    Assignee: Cashguard AB
    Inventors: Leif Nordqvist, Karl-Willy Turegard, Gunnar Olofsson
  • Method for exchanging information between a cash register and a payment-processing device
    Publication number: 20020030098
    Abstract: The invention relates to a system for the processing of means of payment and a signal-processing device comprising a first data port for communication with a cash register (10). The signal-processing device (50) also comprises a second data port for communication with a display arrangement a third data port for communication with a payment-processing device and a buffer unit for storage of data.
    Type: Application
    Filed: May 2, 2001
    Publication date: March 14, 2002
    Applicant: Cashguard AB
    Inventors: Leif Nordqvist, Karl-Willy Turegard, Gunnar Olofsson