Patents by Inventor Steven Clay Harris

Steven Clay Harris 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).

  • Stage prop
    Patent number: 4022461
    Abstract: Prop or backdrop for a stage production having a plurality of small hinged doors adapted for actors or puppets appearing therein when open and for painting of scenery on paper, felt or like viewing surface of each to make up a total scene a part of which is presented on each individual door. The backdrop is vertically supported at the rear by a supported platform on which individuals may stand.
    Type: Grant
    Filed: February 21, 1975
    Date of Patent: May 10, 1977
    Inventor: Steven Clay Harris