Patents by Inventor Kenneth B. Curtis

Kenneth B. Curtis 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).

  • Lap-oriented portable desk units
    Patent number: 4700634
    Abstract: A unique, easily employable, portable, lap-oriented desk unit is achieved by providing securely affixing supporting cushion means to a housing assembly, which housing assembly comprises a work supporting surface and movable, fully contained illumination means associated therewith and movable between a first, stowed position, and a second deployed position, wherein said illumination means is in juxtaposed, spaced illuminating relationship with said work surface. In the preferred embodiment, the portable, lap-oriented desk unit also incorporates a secure, enclosed, storage zone in which any desired equipment for performing the particular work can be securely retained and stored for use when needed.
    Type: Grant
    Filed: May 16, 1986
    Date of Patent: October 20, 1987
    Inventors: Arthur Mills, Kenneth B. Curtis
  • Combination desk unit
    Patent number: D303186
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: September 5, 1989
    Inventors: Arthur Mills, Kenneth B. Curtis