Patents by Inventor Antoni Bogdan Thel

Antoni Bogdan Thel 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).

  • Prefabricated plinth for supporting a railway track
    Patent number: 8544763
    Abstract: A precast plinth for supporting an associated object, such as a rail of a railway track, includes an elongated body made of a material including concrete. The plinth includes an upper face, a lower face, a first side face, a second side face and first and second end faces. The first and second side faces taper away from each other from the upper face to the lower face. A leveling hole can extend from the upper face to the lower face with a threaded leveling insert located in the leveling hole. A grout hole can extend from the upper face to a lower face in a spaced manner from the leveling hole.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: October 1, 2013
    Assignees: Concrete Systems Inc.
    Inventor: Antoni Bogdan Thel
  • PREFABRICATED PLINTH FOR SUPPORTING A RAILWAY TRACK
    Publication number: 20110220730
    Abstract: A precast plinth for supporting an associated object, such as a rail of a railway track, includes an elongated body made of a material including concrete. The plinth includes an upper face, a lower face, a first side face, a second side face and first and second end faces. The first and second side faces taper away from each other from the upper face to the lower face. A leveling hole can extend from the upper face to the lower face with a threaded leveling insert located in the leveling hole. A grout hole can extend from the upper face to a lower face in a spaced manner from the leveling hole.
    Type: Application
    Filed: January 6, 2011
    Publication date: September 15, 2011
    Inventor: Antoni Bogdan Thel