Patents by Inventor Keith E. Silberg

Keith E. Silberg 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: 6382434
    Abstract: A compact foldable merchandising display rack having a pair of rectangular frames pivotably connected to a horizontal support, one frame being on each side of the horizontal support. A pair of half-round frames are also pivotably connected to the horizontal support. Each half-round frame is nested within the confines of the respective rectangular frame. Each frame may be moved independently from a storage position in a vertical plane to an erected position in a horizontal plane. The rack is adjustable to a selected height. Each frame may be secured in the erected position. A plurality of the racks may be nested to reduce storage area.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: May 7, 2002
    Inventor: Keith E. Silberg