Patents by Inventor Anna Friederike Lenhart

Anna Friederike Lenhart 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).

  • Patent number: 9609925
    Abstract: The invention relates to a folding pole (1), normally comprising four pipe sections (7-9), wherein the pipe sections (7-9) are connected to each other by means of plug-in connections while aligned along the pole axis (32) in the assembled state of the folding pole (1), and normally only three pipe sections (8, 8?, 9) are still connected to each other by means of a movable connecting element (16) in the folded state, and wherein a pole handle (2) is arranged on a top pipe section (7) and a pole tip (23) is arranged on a bottom pipe section (9).
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: April 4, 2017
    Assignee: LEKISPORT AG
    Inventors: Klaus Lenhart, Anna Friederike Lenhart, Markus Sebastian Lenhart
  • Patent number: 9168449
    Abstract: A pole basket (8) for a ski pole, cross-country pole, trekking pole, Nordic walking pole, or hiking pole, in particular for a ski pole for the touring sector, wherein the pole basket (8) has a planar basket region (9, 11, 15). The pole basket is characterized in that the basked region (9, 11, 15) can be folded in a folded state at least in some regions in the direction of a pole tip (5,7), and can be opened in the opposite direction to a stop, at which the basket region forms a flat or only unsubstantially curved plane, and that the pole basket (8) is transferred into the folded state by a force acting on a upper face of the basket region (9, 11), and that the pole basket returns to the open state independently when said force is removed.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: October 27, 2015
    Assignee: LEKISPORT AG
    Inventors: Klaus Lenhart, Anna Friederike Lenhart, Markus Sebastian Lenhart, Eberhard Heim
  • Publication number: 20130328297
    Abstract: The invention relates to a pole basket (8) for a ski pole, cross-country pole, trekking pole, Nordic walking pole, or hiking pole, in particular for a ski pole for the touring sector, wherein the pole basket (8) has a planar basket region (9, 11, 15). The pole basket is characterized in that the basket region (9, 11, 15) can be folded in a folded state at least in some regions in the direction of a pole tip (5, 7), and can be opened in the opposite direction to a stop, at which the basket region forms a flat or only unsubstantially curved plane, and that the pole basket (8) is transferred into the folded state by a force acting on a upper face of the basket region (9, 11), and that the pole basket returns to the open state independently when said force is removed.
    Type: Application
    Filed: January 27, 2012
    Publication date: December 12, 2013
    Applicant: LEKISPORT AG
    Inventors: Markus Sebastian Lenhart, Anna Friederike Lenhart