Patents by Inventor George T. Baldwin

George T. Baldwin 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).

  • Non-intrusive data authentication systems and methods
    Patent number: 10769286
    Abstract: Systems and methods are disclosed that create a separate digital and cryptographically secure signal “branch” to a secondary observer from a primary signal path of an information system. The information system may be a measurement system. The secure signal branch is creating without interfering with the primary signal path. In such a manner, the secondary observer may authenticate reported data while not interfering with the signal of the information system.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: September 8, 2020
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Maikael A. Thomas, Ross W. Hymel, George T. Baldwin
  • NON-INTRUSIVE DATA AUTHENTICATION SYSTEMS AND METHODS
    Publication number: 20180204014
    Abstract: Systems and methods are disclosed that create a separate digital and cryptographically secure signal “branch” to a secondary observer from a primary signal path of an information system. The information system may be a measurement system. The secure signal branch is creating without interfering with the primary signal path. In such a manner, the secondary observer may authenticate reported data while not interfering with the signal of the information system.
    Type: Application
    Filed: November 15, 2017
    Publication date: July 19, 2018
    Inventors: Maikael A. Thomas, Ross W. Hymel, George T. Baldwin