Patents by Inventor William P. Donner

William P. Donner 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: 11746553
    Abstract: Aspects of the disclosure relate to an apparatus having a travel height truss including a frame suitable for transporting an item. The apparatus includes a boom which may be raised from the frame. The boom is raised and lowered by a hydraulic system comprising a travel height truss. The travel height truss may comprise two portions, telescopically connected to each other, one portion pivotably connected to the frame and the other pivotably connected to the boom. The travel height truss provides greater leverage than would otherwise be available for the maximum size and weight of the load available for a given (fixed) maximum length of trailer. In this manner, the boom frame can be raised to greater heights, while maintaining horizontal distance, than otherwise.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: September 5, 2023
    Assignee: CW10K40 LLC, Paracorp Incorporated
    Inventors: William P. Donner, Robert W. Donner, Riley J. Schwader, Torsten Leines