Patents by Inventor Kennith Caswell

Kennith Caswell 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).

  • Vehicle steering mechanisms
    Patent number: 4570965
    Abstract: A steering mechanism for a long vehicle having a first steering device located towards the leading end, a steering member located towards the trailing end and so controlled by a second steering device located toward the trailing end that the steering member will act in a steering mode in which it positively steers the trailing end of the vehicle, or in a following mode in which it follows an existing direction which is in a straight line or follows an arc of constant radius and a linkage between the first and second steering devices.
    Type: Grant
    Filed: October 11, 1983
    Date of Patent: February 18, 1986
    Assignee: National Research Development Corporation
    Inventor: Kennith Caswell