Patents by Inventor Lee Sheldon

Lee Sheldon 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).

  • Publication number: 20140183323
    Abstract: A portable, lightweight desk designed for comfortable performance by being simple, compact, and designed to provide easy adjustment to a desirable angular position for the work surface during a task of reading, drawing, or even painting, while pertinent equipment and supplies are available within an enclosed storage space. The portable desk was especially constructed to provide a desk which is available for many tasks while storing pertinent components. The desk will have a trim, sleek, and well-designed appearance. I have particularly constructed the surface of the lower member to be covered with a soft material to be comfortable on the user's lap. The user may then comfortably read, write, or draw when in a relaxed position. I have found a component of foam plastic efficient in use as a book support to maintain page control.
    Type: Application
    Filed: January 3, 2013
    Publication date: July 3, 2014
    Inventor: Lee Sheldon
  • Patent number: D328985
    Type: Grant
    Filed: January 18, 1990
    Date of Patent: September 1, 1992
    Inventor: Lee Sheldon