Patents by Inventor Stefan Potocan

Stefan Potocan 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).

  • Sleeper pad
    Patent number: 10597826
    Abstract: The invention relates to a sleeper pad (1) for fastening to at least one outer surface (3) of a railway sleeper (4) facing a ballast bed (2), the sleeper pad (1) including or consisting of at least one damping layer (5), wherein the damping layer (5) has an EPM index in the range from 10 to 25%, preferably in the range from 10 to 20% when carrying out a load test.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: March 24, 2020
    Assignee: Getzner Werkstoffe Holding GmbH
    Inventors: Andreas Augustin, Harald Loy, Stefan Potocan
  • SLEEPER PAD
    Publication number: 20180127922
    Abstract: The invention relates to a sleeper pad (1) for fastening to at least one outer surface (3) of a railway sleeper (4) facing a ballast bed (2), the sleeper pad (1) including or consisting of at least one damping layer (5), wherein the damping layer (5) has an EPM index in the range from 10 to 25%, preferably in the range from 10 to 20% when carrying out a load test.
    Type: Application
    Filed: October 12, 2015
    Publication date: May 10, 2018
    Applicant: Getzner Werkstoffe Holding GmbH
    Inventors: Andreas AUGUSTIN, Harald LOY, Stefan POTOCAN
  • TIE FOUNDATION FOR A RAILWAY TIE
    Publication number: 20100320281
    Abstract: A tie foundation (1) for a railway tie (2) having at least a first elastic, preferably elastomer layer (3) and at least a second elastic, preferably elastomer layer (4), with a reinforcement layer (5) being embedded between the first elastic layer (3) and the second elastic layer (4), with the second elastic layer (4) forming an outer surface (6) of the tie foundation (1) and the reinforcement layer (5) comprising a fibrous material.
    Type: Application
    Filed: August 31, 2010
    Publication date: December 23, 2010
    Applicant: Getzner Werkstoffe Holding GmbH
    Inventors: Stefan Potocan, Martin Dietrich