Patents by Inventor Thomas Jacob Cox

Thomas Jacob Cox 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).

  • Apparatuses and methods for polishing a metal sheet or plate leveler
    Patent number: 10279383
    Abstract: An apparatus and method for safely and efficiently polishing the work rolls of a metal sheet or plate leveler. The apparatus includes a support and one or more polisher assemblies to be inserted between the upper and lower work rolls of the leveler, for simultaneously polishing the upper and/or lower work rolls of the leveler during the rotation of the work rolls.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: May 7, 2019
    Assignee: SSAB Enterprises, LLC
    Inventors: Paul Raymond Ruffner, Susan Marie Tucker, Anthony Edward Wellington, Thomas Jacob Cox
  • Apparatuses and Methods for Polishing a Metal Sheet or Plate Leveler
    Publication number: 20180117652
    Abstract: An apparatus and method for safely and efficiently polishing the work rolls of a metal sheet or plate leveler. The apparatus includes a support and one or more polisher assemblies to be inserted between the upper and lower work rolls of the leveler, for simultaneously polishing the upper and/or lower work rolls of the leveler during the rotation of the work rolls.
    Type: Application
    Filed: October 31, 2016
    Publication date: May 3, 2018
    Inventors: Paul Raymond Ruffner, Susan M. Tucker, Anthony Edward Wellington, Thomas Jacob Cox