Patents by Inventor Victor Lindberg

Victor Lindberg 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).

  • Digital filter
    Patent number: 4021654
    Abstract: A MOS/LSI digital filter comprising multiplier circuitry with more than one serial multiplier section, accumulator circuitry with overflow correction and true sign logic, and coefficient circuitry is contained in special MOS/LSI devices.
    Type: Grant
    Filed: June 11, 1975
    Date of Patent: May 3, 1977
    Assignee: Paradyne, Inc.
    Inventors: Harvey H. Harris, Victor Lindberg, Dale M. Walsh