Patents by Inventor Randy Raasch

Randy Raasch 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).

  • Switch matrix
    Patent number: 8169296
    Abstract: A switch matrix module (600) includes programmable stub breakers (508-512, 514-518) which can break off the bus and isolate unused portion of the switch matrix. Using three-way stub breakers (508-512, 514-518) at the matrix front-ends that can either completely isolate a middle matrix or cut off stubs left or right of the destination and source matrices, allows for the formation of very large matrices which have improved operational performance.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: May 1, 2012
    Assignee: EADS North America, Inc.
    Inventors: Gary Carlson, Jeffrey Norris, Randy Raasch, Long Ta