Patents by Inventor Robert D. Hertenstein

Robert D. Hertenstein 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).

  • System and method for detecting fraudulent medical claims via examination of service codes
    Patent number: 5253164
    Abstract: An expert computer system for processing medical claims. Medical claims and associated representation are inputted into the expert computer system. The inputted claims are interpreted according to specific rules and against a predetermined database to determine whether the medical claims are appropriate.
    Type: Grant
    Filed: January 29, 1991
    Date of Patent: October 12, 1993
    Assignee: HPR, Inc.
    Inventors: Donald C. Holloway, Robert D. Hertenstein, George A. Goldberg, Kelli A. Dugan