Patents by Inventor Charles W. Baugh

Charles W. Baugh 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).

  • Patent number: 4805140
    Abstract: A cross-tie random access memory comprising: a thin film magneto-resistive material having spaced memory locations defining memory elements, the thin film being configured for each memory element to include, when the memory element is in one binary state, a plurality of contiguous magnetic domains, each having a direction extending in the plane of the thin film, each memory element being configured, when the memory element is in the other state, to include a reverse path portion within each of the plurality of magnetic domains having a direction extending in the plane of the film, each path portion being bounded on one side by a Bloch-line and on the opposite side by a cross-tie.
    Type: Grant
    Filed: November 21, 1986
    Date of Patent: February 14, 1989
    Assignee: Westinghouse Electric Corp.
    Inventors: Elizabeth H. Grimes, Charles W. Baugh