Patents by Inventor John R. Lazzaro

John R. Lazzaro 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).

  • DYNAMIC PIN PAD FOR CREDIT/DEBIT/OTHER ELECTRONIC TRANSACTIONS
    Publication number: 20170287289
    Abstract: A method is provided for authenticating debit card transactions engaged in by a cardholder on a communications network.
    Type: Application
    Filed: June 9, 2017
    Publication date: October 5, 2017
    Applicant: CardinalCommerce Corporation
    Inventors: John R. Lazzaro, Michael A. Keresman, III, Chandra Balasubramanian, Francis M. Sherwin
  • Dynamic pin pad for credit/debit/ other electronic transactions
    Patent number: 9704353
    Abstract: A method is provided for authenticating debit card transactions engaged in by a cardholder on a communications network.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: July 11, 2017
    Assignee: CardinalCommerce Corporation
    Inventors: John R. Lazzaro, Michael A. Keresman, III, Chandra Balasubramanian, Francis M. Sherwin
  • Dynamic pin pad for credit/debit/ other electronic transactions
    Patent number: 7992007
    Abstract: A method is provided for authenticating debit card transactions engaged in by a cardholder on a communications network.
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: August 2, 2011
    Assignee: CardinalCommerce Corporation
    Inventors: John R. Lazzaro, Michael A. Keresman, III, Chandra Balasubramanian, Francis M. Sherwin
  • Dynamic PIN pad for credit/debit/ other electronic transactions
    Publication number: 20030182558
    Abstract: A method is provided for authenticating debit card transactions engaged in by a cardholder on a communications network.
    Type: Application
    Filed: February 5, 2003
    Publication date: September 25, 2003
    Inventors: John R. Lazzaro, Michael A. Keresman, Chandra Balasubramanian, Francis M. Sherwin