Patents by Inventor Ake Froroth

Ake Froroth 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).

  • Towing vehicle
    Patent number: 4753313
    Abstract: A towing vehicle has a front axle carrying at least one wheel, and a rear axle, the wheels of which are steerable and drivably connected to an engine of the vehicle. A coupling mechanism is carried by the vehicle frame and provided to give substantially rigid interconnection of the vehicle frame and an object which is to be towed. A lifting mechanism is provided and is adapted to allow lifting of the front wheels from the ground when the coupling mechanism is in engagement with the object. The lifting mechanism acts between at least a part of the vehicle frame and the front wheels.
    Type: Grant
    Filed: June 12, 1986
    Date of Patent: June 28, 1988
    Inventor: Ake Froroth