Patents by Inventor Susan Marie Tucker

Susan Marie Tucker 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
  • FURNACE DIRECT EVACUATION SYSTEM
    Publication number: 20130328252
    Abstract: An evacuation system for an electric arc furnace that includes a combustion chamber downstream of the electric arc furnace, for receiving exhaust comprising gas and particulate from the electric arc furnace. The evacuation system also includes a dropout section downstream of the combustion chamber, for receiving the exhaust from the combustion chamber, for collecting the particulate, and for allowing the gas to pass through the dropout section to an exhaust duct.
    Type: Application
    Filed: June 12, 2012
    Publication date: December 12, 2013
    Applicant: SSAB Enterprises, LLC
    Inventors: Kenneth A. Burns, Susan Marie Tucker, Cache Child Folkman