Patents by Inventor Ralph J. Swan

Ralph J. Swan 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).

  • Convertible bench
    Patent number: 6934979
    Abstract: A convertible bench including a frame having a stationary top. The convertible bench also includes a hinged top hinged to the stationary top and movable between a seat position and a bed position. A drawer is housed in the frame and is movable between an open and a closed position. The hinged top and the stationary top create a level surface when the hinged top is in a bed position and the drawer is in an open position.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: August 30, 2005
    Assignees: Design Innovations Inc.
    Inventor: Ralph J. Swan
  • Convertible bench
    Publication number: 20040211001
    Abstract: A convertible bench including a frame having a stationary top. The convertible bench also includes a hinged top hinged to the stationary top and movable between a seat position and a bed position. A drawer is housed in the frame and is movable between an open and a closed position. The hinged top and the stationary top create a level surface when the hinged top is in a bed position and the drawer is in an open position.
    Type: Application
    Filed: April 28, 2003
    Publication date: October 28, 2004
    Inventor: Ralph J. Swan