Patents by Inventor Jessica Finke

Jessica Finke 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).

  • Lifting mast for a lift truck
    Publication number: 20070089934
    Abstract: A lifting mast, in particular for a high-bay stacker lift truck, having a fixed mast and at least one extendable mast section with two parallel lift drives arranged laterally on the mast for extending the mast section from the fixed mast and a control for the lift drives, wherein a regulating device is provided for the two lift drives for measuring a path difference in the lifting paths of the lift drives and the lift drives are controlled such that the path difference remains zero.
    Type: Application
    Filed: October 19, 2006
    Publication date: April 26, 2007
    Applicant: Jungheinrich Aktiengesellschaft
    Inventors: Jessica Finke, Paul Rickers, Henrik Schroder