Patents by Inventor Anthony Maurice Whitby

Anthony Maurice Whitby 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).

  • Microprogrammed data processing systems
    Patent number: 3988719
    Abstract: A data processing system is described in which a plurality of microprogram address registers are provided, some of the registers being associated with operations involving a processor and others of the registers being associated with peripheral devices. Each register corresponds to a different level of microprogram interrupt and the registers associated with processor operations correspond to levels lower than the levels associated with the peripheral devices.
    Type: Grant
    Filed: April 8, 1974
    Date of Patent: October 26, 1976
    Assignee: International Computers Limited
    Inventors: Anthony Maurice Whitby, John Martin Harper, Brian John Procter