Patents by Inventor Freddy Staiger

Freddy Staiger 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).

  • Rear axle steering device
    Patent number: 6125963
    Abstract: Rear wheel steering device with two spaced apart positioned steerable wheels (2A, 2B) wherein each of the wheels (2A, 2B) are coupled fixed against rotation with a rotatably mounted steering element (4A, 4B) exhibiting an at least segment-wise curved circumference area (40A, 42A, 40B, 42B) and wherein the two steering elements (4A, 4B) are positively coupled via a coupling element (5).
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: October 3, 2000
    Assignee: Horst Staiger & Sohne GmbH
    Inventor: Freddy Staiger