Patents by Inventor Sandra I. Krigers

Sandra I. Krigers 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).

  • Secure system and method for providing personal identifier
    Patent number: 4852165
    Abstract: The invention pertains to apparatus and methods for securely transmitting a personal identifier between an originator thereof and a preselected data base. Especially, pertaining to a computer terminal and a method and acquiring a personal identifier used in connection with an account number of an institution, such as a bank, and securely transmitting an encrypted version of the identifier along with a representation of the account number to the institution's data base.
    Type: Grant
    Filed: June 12, 1987
    Date of Patent: July 25, 1989
    Assignee: National Computer Print, Inc.
    Inventors: Robert A. Copella, Ann M. Flannery, David R. Garrelts, Sandra I. Krigers