Patents by Inventor Edward F. Stevenson

Edward F. Stevenson 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).

  • Patent number: 7073217
    Abstract: A folding multimodal sofa bed for use with recreational vehicles. The folding multimodal sofa bed has a front facing backrest section, an intermediate section, and a rear facing backrest section. A front pair of rollover arms connect the front facing backrest section to the intermediate section, and rear pair of rollover arms connect the rear facing backrest section to the intermediate section. The rollover arms permit rollover of the front or rear facing backrest section from horizontal bed mode, wherein the front and rear facing backrest section are adjacent to the horizontal intermediate section, to either a front or rear facing sofa mode, wherein the front or rear facing section is pivoted to be above the top surface of the intermediate section in a generally vertical, slanted back orientation facing forwardly or rearwardly.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: July 11, 2006
    Inventor: Edward F. Stevenson