Patents by Inventor Kakan Pettersson

Kakan Pettersson 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).

  • Procedure and apparatus for the installation of an elevator
    Publication number: 20020066622
    Abstract: The invention relates to a procedure and an apparatus for the installation of an elevator. According to the invention, at least one suspension element is fixed to the upper part of the elevator shaft, to which element is fitted a suspension device used to support shaft equipment during installation. The suspension device is mounted on the suspension element using a mounting tool from the top floor landing.
    Type: Application
    Filed: January 24, 2002
    Publication date: June 6, 2002
    Applicant: KONE Corporation
    Inventors: Kakan Pettersson, Gert Van Der Meijden, Istvan Toth