Patents by Inventor Robert LEBKOWSKI

Robert LEBKOWSKI 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).

  • Turbine casing component and repair method therefor
    Patent number: 11708770
    Abstract: A casing component is configured to form part of a flow path in a turbine. The casing component includes a base made of nodular cast iron, and a repaired region in the base. The repaired region includes a butter layer applied on the base and a fill layer applied on the butter layer.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: July 25, 2023
    Assignee: General Electric Company
    Inventors: Krzysztof Dynak, Sharon Trombly Swede, Junyoung Park, Marek Miekus, Tomasz Michal Szewczyk, Robert Lebkowski
  • TURBINE CASING COMPONENT AND REPAIR METHOD THEREFOR
    Publication number: 20220220862
    Abstract: A casing component is configured to form part of a flow path in a turbine. The casing component includes a base made of nodular cast iron, and a repaired region in the base. The repaired region includes a butter layer applied on the base and a fill layer applied on the butter layer.
    Type: Application
    Filed: April 13, 2020
    Publication date: July 14, 2022
    Inventors: Krzysztof DYNAK, Sharon Trombly SWEDE, Junyoung PARK, Marek MIEKUS, Tomasz Michal SZEWCZYK, Robert LEBKOWSKI