Patents by Inventor Guy A. Abrahamson

Guy A. Abrahamson 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).

  • Device and method for leveling recreational vehicles
    Publication number: 20040217338
    Abstract: A device for lifting a recreational vehicle to a desired elevation for leveling purposes includes a flexible, pressure resistant enclosure having an upper side for contacting a tire of the recreational vehicle, a lower side for being positioned at a ground surface, and an air valve for supplying and releasing air to the enclosure. The enclosure is configured to be disposed between the ground and a tire of the recreational vehicle on a low side of the vehicle, and be inflated with pressurized air so as to lift the tire and level the vehicle.
    Type: Application
    Filed: April 30, 2004
    Publication date: November 4, 2004
    Inventor: Guy A. Abrahamson