Patents by Inventor Chad Cook

Chad Cook 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).

  • Methods, apparatus and systems using motion of various input devices for controlling consumer devices
    Patent number: 11947739
    Abstract: Method, apparatus, and systems for roll angle estimation for an input/gesture device (IGD) are disclosed. The method includes estimating a first axis vector of the input/gesture device (IGD) relative to the surface of the mobile device (MD), as a first frame of reference, using readings from a first type of sensor; and estimating the first axis vector of the IDG relative to a different, second frame of reference using a gyroscope integration of readings from the 3-axis gyroscope. The method further includes aligning the first axis vector of the IDG in the first frame of reference with the first axis vector of the IDG in the second frame of reference; minimizing a change in the alignment of the first axis vectors between the first frame of reference and the second frame of reference; and determining the roll angle of the IDG relative to the surface of the MD.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: April 2, 2024
    Assignee: CEVA TECHNOLOGIES, INC.
    Inventors: Seth Sternberg, Steven Francz, Stephen Scheirey, Chad Lucien, Friedrich Geck, Peter Christopher Wood, Bryan A. Cook, Mark Turner
  • Second-skin respirator cover
    Patent number: 11751615
    Abstract: A respirator cover or second-skin includes a support structure to cover a gas mask or respirator and is provided with cut-outs in the support structure to receive components of the respirator, the second-skin including an interior flexible gasket concentric and spaced from the outer perimeter of the second-skin which seals the cover to the outer surface of the respirator. The second skin serves to provide increased chemical protection to the user of a respirator, as an aid for garment interface, or to anchor a protective hood to the respirator.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: September 12, 2023
    Assignee: The United States of America as Represented by the Secretary of the Army
    Inventors: Douglas E Wilke, Daniel J Barker, Corey M Grove, Michael A Lorenz, Oren Shai, Chad Cook, Stephanie Tew
  • Input translation for network security analysis
    Publication number: 20060021045
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventor: Chad Cook
  • Evaluation of network security based on security syndromes
    Publication number: 20060021050
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventors: Chad Cook, John Pliam, Timothy Wyatt, David Dole
  • Techniques for determining network security using an attack tree
    Publication number: 20060021048
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventors: Chad Cook, Timothy Wyatt, John Pliam, David Dole, Jonathan Hart
  • Techniques for identifying vulnerabilities in a network
    Publication number: 20060021049
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventor: Chad Cook
  • Determination of time-to-defeat values for network security analysis
    Publication number: 20060021044
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventor: Chad Cook
  • Techniques for determining network security
    Publication number: 20060021046
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventor: Chad Cook
  • Techniques for determining network security using time based indications
    Publication number: 20060021047
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventor: Chad Cook
  • Techniques for modeling changes in network security
    Publication number: 20060021034
    Abstract: The invention features a method and related computer program product and apparatus for assessing the security of a computer network.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 26, 2006
    Inventor: Chad Cook
  • Dynamic content security processor system for XML documents
    Publication number: 20050138381
    Abstract: A dynamic content security parser (DCSP) that provides hardware assisted parallel processing technology for servicing complex web service security transactions at a high rate of throughput as an embeddable software product having a core DCSP engine that utilizes a content security policy to process documents in order to provide digital signature services, content encryption, XML filtering and SAML generation.
    Type: Application
    Filed: August 2, 2004
    Publication date: June 23, 2005
    Inventors: Thomas Stickle, Dan Smiley, Javier Lopez, Chad Cook, Michael Shaw