Patents by Inventor Chris Hildenbrand

Chris Hildenbrand 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).

  • Attachment members for a slingbar component of a lift system
    Patent number: 11833095
    Abstract: A slingbar includes a sling attachment member and an actuating mechanism. The sling attachment member includes a frame, a portion of which defines an opening, the frame and opening defining an interior of the sling attachment member and a closure element. The actuating mechanism includes a cam and a linkage arranged to be driven by the cam and to operate the closure element in response to motion of the cam thereby causing the closure element to block or expose the opening.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: December 5, 2023
    Assignee: LIKO Research & Development AB
    Inventors: Andrew Dole, Chris Hildenbrand