Patents by Inventor Joseph M. Abretske

Joseph M. Abretske 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).

  • Protective box bumper and associated movable frame, on vehicle
    Patent number: 4993610
    Abstract: A heavy duty protective apparatus mounted at the rear of a vehicle, comprising metal containers extending laterally of a vehicle to serve as a bumper, the containers forming interior spaces to receive and transport equipment such as tools and the like, the interior spaces adapted to be washed out by draining water downwardly, and a protective frame unit extending laterally of the vehicle rear, above the containers, and forming protected space to receive other equipment, the frame unit mounted to the vehicle to be guided for rearward swinging movement away from the vehicle rear to provide access to the vehicle rear.
    Type: Grant
    Filed: February 12, 1990
    Date of Patent: February 19, 1991
    Assignee: Canyon City 4.times.4
    Inventors: Edward V. Abretske, Joseph M. Abretske, Anthony I. Abretske