Patents by Inventor Jack Bolderoff

Jack Bolderoff 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).

  • Container handling apparatus
    Patent number: 4352625
    Abstract: A system for handling sea containers on a road transport vehicle, the road transport vehicle having a tilting frame to carry the sea container. A brass beam is locked to the sea container and a winch hauls the container up the tilted frame from the ground. Reverse operation lowers the container onto the ground.
    Type: Grant
    Filed: April 22, 1980
    Date of Patent: October 5, 1982
    Inventor: Jack Bolderoff