Patents by Inventor E.D. Neufeld

E.D. Neufeld 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).

  • Publication number: 20100081311
    Abstract: Embodiments of a tamper-evident connector are disclosed which may optionally be used in a trusted computing environment. In an exemplary embodiment, a tamper-evident connection includes a mate-once engaging assembly for providing with a first component, the mate-once engaging assembly including a foldable portion. The tamper-evident connection also includes a receiving chamber for providing with a second component, the mate-once engaging assembly fitting in the receiving chamber to physically secure the first component to the second component, the foldable portion of the mate-once engaging assembly unfolding during removal of the mate-once engaging assembly from the receiving chamber to provide evidence of tampering when the first component has been removed from the second component. Optionally, the first component is a Trusted Platform Module (TPM) and the second component is a system board.
    Type: Application
    Filed: December 4, 2009
    Publication date: April 1, 2010
    Inventors: Vincent Nguyen, Chanh V. Hua, Minh H. Nguyen, E.D. Neufeld
  • Publication number: 20090029582
    Abstract: Embodiments of a tamper-evident connector are disclosed which may optionally be used in a trusted computing environment. In an exemplary embodiment, a tamper-evident connection includes a mate-once engaging assembly for providing with a first component, the mate-once engaging assembly including a foldable portion. The tamper-evident connection also includes a receiving chamber for providing with a second component, the mate-once engaging assembly fitting in the receiving chamber to physically secure the first component to the second component, the foldable portion of the mate-once engaging assembly unfolding during removal of the mate-once engaging assembly from the receiving chamber to provide evidence of tampering when the first component has been removed from the second component. Optionally, the first component is a Trusted Platform Module (TPM) and the second component is a system board.
    Type: Application
    Filed: July 25, 2007
    Publication date: January 29, 2009
    Inventors: Vincent Nguyen, Chanh V. Hua, Minh H. Nguyen, E.D. Neufeld