Patents Assigned to JRL Coal, Inc.
  • Coal tracker
    Patent number: 10530428
    Abstract: A system to process and handle minerals, aggregates, or ore during mining operations in a way that automatically collects, carries and transmits data about the product being mined. When mining coal, the system has a loader with a tag writer and coal loadable trucks with beds having read and writeable electronic tags mounted externally.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: January 7, 2020
    Assignee: JRL Coal, Inc.
    Inventor: William Quintrell