Patents Assigned to NATIONAL RAILROD PASSENGER CORPORATION
  • Multi-probe rail scanning/encoder system and certified method of use thereof
    Patent number: 9128034
    Abstract: A rail scanning system and certified method of use thereof are described. The rail scanning system comprises a control unit, a probe carriage, and an encoder. The probe carriage comprises two or more phased array probes. The control unit is communicatively coupled with the encoder and phased array probes of the probe carriage.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: September 8, 2015
    Assignee: NATIONAL RAILROD PASSENGER CORPORATION
    Inventors: John A. Pielli, Kenneth Gaglione