Patents by Inventor John E. Tidwell

John E. Tidwell 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: 6038802
    Abstract: A display/screen system which is positionable upon a floor and is cooperable with a vertical support surface, such as a wall, includes a sheet of flexible material having an edge and a collapsible frame from which the sheet of material is suspended in a spread condition for use. The frame includes a horizontally-disposable section having two opposite ends and a pair of leg sections which are connectable to the horizontally-disposable section at the opposite ends thereof so as to depend generally downwardly therefrom.
    Type: Grant
    Filed: October 20, 1997
    Date of Patent: March 21, 2000
    Inventor: John E. Tidwell