Patents by Inventor Joan Lewellen

Joan Lewellen 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).

  • Interchangeable furniture cover system
    Patent number: 6409264
    Abstract: A sofa or chair member, to support a human body, having a frame and an interchangeable upholstered cover is provided. The interchangeable upholstery cover for the sofa or chair, having an inner and outer surface. The inner surface having a first area shaped substantially like a seat and a second area with flaps projecting downwardly from the seat area, the inner surface having an attachment means on the seat area and on the flaps, and the outer surface being shaped substantially like an upholstered chair or sofa, the outer surface having a plurality of attachment means located at the bottom edge of the cover. A method of manufacture to make a modular upholstered frame and cover is provided.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: June 25, 2002
    Inventors: Johnnie Palmer, Joan Lewellen