Patents by Inventor Carl Hyslop

Carl Hyslop has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method Performed by a Card Reader and a Card Reader
    Publication number: 20140291393
    Abstract: A card reader and a method performed by a card reader, comprising receiving in the card reader a card comprising data stored on the card, indicating the identity of a person, obtaining data from the card, detecting any valid primary account number in the data, upon detecting a valid primary account number in the data, truncating the data by redacting parts of the detected valid primary account number to remove sensitive data while maintaining the issuer identification number of the primary account number and the last four digits of the valid primary account number.
    Type: Application
    Filed: March 21, 2014
    Publication date: October 2, 2014
    Inventors: Carl Hyslop, Frans Henrik Kockum