Patents by Inventor Karol LESZCZYNSKI

Karol LESZCZYNSKI 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 exhaust diffuser
    Patent number: 11215085
    Abstract: The present application provides an exhaust diffuser. The exhaust diffuser may include an outer diffuser section with a forward portion. An outer forward seal system may be positioned on the forward portion. The outer forward seal system may include a seal base removably positioned in a seal pocket.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: January 4, 2022
    Assignee: General Electric Company
    Inventors: Przemyslaw Michal Jakubczak, Karol Leszczynski, Robert Jamiolkowski
  • TURBINE EXHAUST DIFFUSER
    Publication number: 20190048745
    Abstract: The present application provides an exhaust diffuser. The exhaust diffuser may include an outer diffuser section with a forward portion. An outer forward seal system may be positioned on the forward portion. The outer forward seal system may include a seal base removably positioned in a seal pocket.
    Type: Application
    Filed: July 9, 2018
    Publication date: February 14, 2019
    Inventors: Przemyslaw Michal JAKUBCZAK, Karol LESZCZYNSKI, Robert JAMIOLKOWSKI