Patents by Inventor Mark Fetty

Mark Fetty 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).

  • Railway car bearing seal
    Patent number: 8356941
    Abstract: A bearing assembly is provided having a roller bearing with an inner raceway fitted around the journal portion of an axle. An outer raceway combines with the inner raceway to receive roller elements. An improved lubricant seal arrangement is provided between the wear ring and the supporting outer raceway comprising a stator element, a rotor element and a flinger element.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: January 22, 2013
    Assignee: Amsted Rail Company, Inc.
    Inventors: Michael Mason, Paul A. Hubbard, Mark Fetty
  • Railway car bearing seal
    Publication number: 20110216993
    Abstract: A bearing assembly is provided having a roller bearing with an inner raceway fitted around the journal portion of an axle. An outer raceway combines with the inner raceway to receive roller elements. An improved lubricant seal arrangement is provided between the wear ring and the supporting outer raceway comprising a stator element, a rotor element and a flinger element.
    Type: Application
    Filed: March 8, 2010
    Publication date: September 8, 2011
    Inventors: Michael Mason, Paul A. Hubbard, Mark Fetty