Patents by Inventor JONATHAN PAUL SCHEWE

JONATHAN PAUL SCHEWE 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).

  • BALLAST DELIVERY AND COMPUTATION SYSTEM AND METHOD
    Publication number: 20150057851
    Abstract: A method, performed by a computer having a processor and system memory, for calibrating a tie height of a ballast profiling rail vehicle having a remote sensing system, includes traversing the rail vehicle along a first calibration section of railroad track at a calibration speed, detecting, using the remote sensing system, a plurality of height to tie measurements in the first calibration section, establishing a rolling median average of the height to tie measurements, and determining a calibration tie height relative to the rail vehicle based upon the rolling median average.
    Type: Application
    Filed: November 3, 2014
    Publication date: February 26, 2015
    Inventors: H. LYNN TURNER, NATHAN BACHMAN, WILLIAM C. SHELL, BRIAN VAN VOORST, DAVID ROZACKY, CARLOS MARTINEZ, CHARLES W. AARON, JOHN SHACKLETON, JOEL SCOTT HOWARD, JONATHAN PAUL SCHEWE