Patents by Inventor Leonard Van Gelder

Leonard Van Gelder 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).

  • Unweighting devices
    Patent number: 11020306
    Abstract: An unweighting device of the present specification. The unweighting device generally includes a standalone cage system having a rail, or a plurality of rails, allowing a user to connect thereto. The user of the unweighting system wears a harness. The harness connect to a plurality of flexible bands which connect directly to a roller subassembly. The roller subassembly, which connects to the rail or rails of the cage, allow the user to move in a lateral direction. The bands connected to the user allow the user to move in an up and down direction thereby, when combined with the rolling movement, provide for dynamic movement of the user when using the unweighting device.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: June 1, 2021
    Assignee: Dynamic Movement Frameworks, LLC
    Inventor: Leonard Van Gelder
  • UNWEIGHTING DEVICES
    Publication number: 20190167503
    Abstract: An unweighting device of the present specification. The unweighting device generally includes a standalone cage system having a rail, or a plurality of rails, allowing a user to connect thereto. The user of the unweighting system wears a harness. The harness connect to a plurality of flexible bands which connect directly to a roller subassembly. The roller subassembly, which connects to the rail or rails of the cage, allow the user to move in a lateral direction. The bands connected to the user allow the user to move in an up and down direction thereby, when combined with the rolling movement, provide for dynamic movement of the user when using the unweighting device.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 6, 2019
    Applicant: Dynamic Movement Frameworks, LLC
    Inventor: Leonard Van Gelder