Patents by Inventor Marvin J. Aszkenas

Marvin J. Aszkenas 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).

  • Guard rail and fender formed of motor vehicle tires
    Patent number: 5549279
    Abstract: A contiguous wall of mutually parallel, adjacent stacks of used motor vehicle tires defines a guard rail or dock fender. The device includes a frame which resembles a U lying on its side. Spindles extend between the legs of the U and the spindles extend through the hub openings of a stack of tires. The stacks of tires are rotatable relative to the frame, so as to absorb force components acting parallel to the wall of tires.
    Type: Grant
    Filed: November 17, 1995
    Date of Patent: August 27, 1996
    Inventor: Marvin J. Aszkenas