Patents by Inventor Robert V. Reago

Robert V. Reago 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).

  • UPC symbol decoding system
    Patent number: 4075461
    Abstract: A symbol decoding system for decoding symbols comprised of plurality of bars some of which representing characters, comprising, means for providing a series of pulses representative of said bars, means for counting the interval between positive transitions between adjacent pulses, means for counting the interval between negative transitions between adjacent pulses, means for storing said counted intervals, means for testing for certain predetermined relationships among said counted intervals, and means identifying particular characters whenever said predetermined relationships are satisfied.
    Type: Grant
    Filed: May 3, 1976
    Date of Patent: February 21, 1978
    Assignee: Litton Business Systems, Inc.
    Inventors: Paul S. Wu, Robert V. Reago