Patents by Inventor Leo Goetz

Leo Goetz 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).

  • Adjustable seat
    Patent number: 4786024
    Abstract: In a sprung seat having a scissors-type support assembly with mutually crossing arms for supporting a vertically movable seat portion relative to a base frame, a spring operable to urge the seat portion upwardly thereby to support the weight of the seat occupant acts by way of a slider on a cam lever non-rotatably connected to a support arm. The slider is adjustable in respect of its length for the purposes of height adjustment of the seat portion.
    Type: Grant
    Filed: March 11, 1987
    Date of Patent: November 22, 1988
    Assignee: Grammer Sitzsysteme GmbH
    Inventor: Leo Goetz