Patents by Inventor Marion Ringo

Marion Ringo 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).

  • Method and apparatus for using a data telemetry system over multi-conductor wirelines
    Publication number: 20050270172
    Abstract: A data telemetry system for multi-conductor wirelines to enhance transmission of analog and digital signals with frequency content up to 100 kHz by assigning at least two conductors to a first terminal of a data transmittal means and to a first terminal of a data receiver means and connecting at least one additional conductor to a second terminal of a data transmittal means and to a second terminal of a data receiver means. Pairing conductors reduces attenuation and crosstalk and permits the signal to contain multiple frequency modulated carrier bands with individual channel bandwidths of up to 3 kHz or higher.
    Type: Application
    Filed: July 21, 2005
    Publication date: December 8, 2005
    Inventors: Jeffrey Bailey, Marion Ringo