Patents by Inventor Patrick Stephen Guttormson

Patrick Stephen Guttormson 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).

  • Hand truck for transporting a plurality of objects
    Patent number: 7914016
    Abstract: A hand truck for transporting a plurality of objects is provided. The hand truck comprises a first frame portion and a second frame portion, each of which comprises: a first rail and a second rail, structurally joined proximal a handle end of each the rail; and a plurality of object supporting bars extending from the first rail to the second rail, each of the plurality of object supporting bars structurally supported by the first rail and the second rail, and separated from an adjacent object supporting bar by a distance approximate a stacking dimension of one of the plurality of objects.
    Type: Grant
    Filed: March 11, 2008
    Date of Patent: March 29, 2011
    Inventor: Patrick Stephen Guttormson
  • HAND TRUCK FOR TRANSPORTING A PLURALITY OF OBJECTS
    Publication number: 20090230645
    Abstract: A hand truck for transporting a plurality of objects is provided. The hand truck comprises a first frame portion and a second frame portion, each of which comprises: a first rail and a second rail, structurally joined proximal a handle end of each the rail; and a plurality of object supporting bars extending from the first rail to the second rail, each of the plurality of object supporting bars structurally supported by the first rail and the second rail, and separated from an adjacent object supporting bar by a distance approximate a stacking dimension of one of the plurality of objects.
    Type: Application
    Filed: March 11, 2008
    Publication date: September 17, 2009
    Inventor: Patrick Stephen GUTTORMSON