Patents by Inventor David P. Eldridge

David P. Eldridge 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).

  • Microprogrammable instruction translator
    Patent number: 4388682
    Abstract: An instruction translator which translates an instruction to a sequence of microinstruction addresses. The position and size of fields from the instruction translated into a particular next microinstruction address are determined by fields in the currently executing microinstruction. Different instruction sets may be executed by reprogramming the microinstructions.
    Type: Grant
    Filed: September 4, 1979
    Date of Patent: June 14, 1983
    Assignee: Raytheon Company
    Inventor: David P. Eldridge