Patents by Inventor Sverre Damm

Sverre Damm 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).

  • Steering device for many-axled goose-neck trailers
    Patent number: 4441730
    Abstract: Steering device for a multi-axled goose-neck trailer which is coupled with a vehicle in front of the trailer, the steering device comprising wheels pivotable about a main axle and connected to stay rods for forcibly steering the wheels. These stay rods are each connected to an intermediate member which is also connected to a double piston rod, the ends of which are adapted for receiving a hydraulic signal from the vehicle, thereby steering the wheels.
    Type: Grant
    Filed: November 6, 1981
    Date of Patent: April 10, 1984
    Inventor: Sverre Damm
  • Device for coupling, transportation and placing of goods containers
    Patent number: 4227843
    Abstract: A device for supporting a container on a chassis of a vehicle and for coupling the supported container to the chassis. The device has a basic frame defined by a pair of longitudinal, substantially parallel beams interconnected by cross-beams. At least two bridges are supported by the basic frame and are movable towards and away from the basic frame by a lifting mechanism. The bridges and basic frame have complementary shapes to facilitate proper positioning of the bridges with respect to the basic frame.
    Type: Grant
    Filed: February 23, 1978
    Date of Patent: October 14, 1980
    Inventor: Sverre Damm