Patents by Inventor Pekka MARKKANEN

Pekka MARKKANEN 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).

  • Elevator car with spoiler component having at least one curved spoiler element
    Patent number: 10077167
    Abstract: The invention relates to an elevator car comprising a car spoiler at its top and/or bottom, which car spoiler comprises at least one spoiler component having at least one curved spoiler element, characterized in that the spoiler component is made of a sandwich material of an outer flat material layer connected to at least one inner structured material layer.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: September 18, 2018
    Assignee: KONE CORPORATION
    Inventors: Gabriela Roivainen, Iiro Heinonen, Ville Myyrylainen, Pekka Markkanen, Jaakko Kalliomaki
  • ELEVATOR CAR
    Publication number: 20160167925
    Abstract: The invention relates to an elevator car comprising a car spoiler at its top and/or bottom, which car spoiler comprises at least one spoiler component having at least one curved spoiler element, characterized in that the spoiler component is made of a sandwich material of an outer flat material layer connected to at least one inner structured material layer.
    Type: Application
    Filed: November 20, 2015
    Publication date: June 16, 2016
    Applicant: Kone Corporation
    Inventors: Gabriela ROIVAINEN, liro HEINONEN, Ville MYYRYLAINEN, Pekka MARKKANEN, Jaakko KALLIOMAKI