Patents by Inventor George J. Jacks

George J. Jacks 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).

  • Air current deflector for a towed trailer
    Patent number: 4026595
    Abstract: An elongated generally rectangular panel is pivotally secured to vehicle connected roof support members transversely of the vehicle. The length of the panel is substantially equal to the width of the roof and, when in operative position, is disposed with a depending edge disposed below and forwardly of its opposite trailing edge to define an upwardly and rearwardly inclined face portion for deflecting air currents passing over the vehicle roof, upwardly and rearwardly above the forward end of a trailer towed by the vehicle.
    Type: Grant
    Filed: March 24, 1976
    Date of Patent: May 31, 1977
    Inventor: George J. Jacks