Patents Assigned to River Ridge Designs, Inc.
  • Patent number: 7243979
    Abstract: A recreational utility trailer having a subfloor and a fold-up top deck creating a storage space therebetween for storing a fabric shelter. The trailer also has movable suspension and hinged tongue for raising the trailer to a transit position and for lowering the trailer to a loading position. The suspension uses fluid cylinders to raise and lower the trailer. A hinged frame supports the fabric shelter when erected, and is storable between the subfloor and top deck. Attachment points may be provided to secure one or more accessories or a load to the trailer.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: July 17, 2007
    Assignees: Aurora Borealis Sales & Distributing, Inc., River Ridge Designs, Inc.
    Inventors: Brian Stene, Gerald J. Nelson