Patents by Inventor David K. Wells

David K. Wells 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).

  • Composite data-processing system using multiple standalone processing systems
    Patent number: 4709328
    Abstract: Two different data-processing systems are interconnected into a composite system by a shared memory in the address space of each, and by a virtual channel which generates interrupts so that each system can control the other. Each system can execute standalone programs. In addition, one of them acts as an emulated terminal for the other, and also as a system console for the other.
    Type: Grant
    Filed: June 17, 1985
    Date of Patent: November 24, 1987
    Assignee: International Business Machines Corporation
    Inventors: Bruce O. Anthony, Jr., Glenn D. Batalden, Glen R. Mitchell, Phillip C. Schloss, David K. Wells