Patents by Inventor Jeffery R. Maddox

Jeffery R. Maddox 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).

  • Patent number: 3971917
    Abstract: A label incorporating a plurality of concentric rings having two different light reflective characteristics provides a binary coded label on which any desired information can be displayed, and which may be secured to various objects. By passing the label in any orientation over a label scanning assembly which provides a scanning light beam, the label code signal is read and transmitted to a label information assembly which converts the label signal to digital signals, determines when the entire label signal has been read, and transmits the complete label information to data storage.
    Type: Grant
    Filed: August 1, 1974
    Date of Patent: July 27, 1976
    Inventors: James A. Maddox, Jeffery R. Maddox