Patents by Inventor Bradley Lewis Martin

Bradley Lewis Martin 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).

  • Flexible cable interconnect with integrated EMC shielding
    Patent number: 7086869
    Abstract: In a flat flex cable, signal lines are surrounded by logic ground planes above and below which are viaed together left and right. The ground planes coupled with the flex cable dielectric determine characteristic the impedance and attenuation of the cable and provide differential signal EMI shielding. All signal layers and logic ground planes are enclosed within the two outermost shield layers which are viaed together left and right and around the connectors to enclose both signal layers and logic ground planes to provide common mode EMI shielding.
    Type: Grant
    Filed: January 20, 2005
    Date of Patent: August 8, 2006
    Assignee: International Business Machines Corporation
    Inventors: John Richard Dangler, Matthew Stephen Doyle, Thomas Donald Kidd, Bradley Lewis Martin, Kevin J. Przybylski, Jason Thomas Stoll