Patents by Inventor Jerry R. Martinez

Jerry R. Martinez 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 and apparatus for validating credit information during home delivery of order
    Patent number: 5334824
    Abstract: A method and apparatus for delivering an order to a home and utilizing credit information to verify and accept payment for the order. The method and apparatus verify credit information on site at the door of a home contemporaneously with delivery of an order.
    Type: Grant
    Filed: March 30, 1993
    Date of Patent: August 2, 1994
    Inventor: Jerry R. Martinez
  • Method and apparatus for validating credit information during home delivery of order
    Patent number: 5208446
    Abstract: A method and apparatus for delivering an order to a home and utilizing credit information to verify and accept payment for the order. The method and apparatus verify credit information on site at the door of a home contemporaneously with delivery of an order.
    Type: Grant
    Filed: September 19, 1991
    Date of Patent: May 4, 1993
    Inventor: Jerry R. Martinez