Patents by Inventor Jerry R. Case

Jerry R. Case 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).

  • Dynamically switchable logic block for JK/EOR functions
    Patent number: 4328435
    Abstract: A circuit provides either the J-K logic function or the Exclusive Or (EOR) logic function depending upon a control signal. The circuit includes a conventional cross-coupled EOR block with two inputs, the logic function being performed by the block depending on the presence or absence of the control signal.
    Type: Grant
    Filed: December 28, 1979
    Date of Patent: May 4, 1982
    Assignee: International Business Machines Corporation
    Inventor: Jerry R. Case