Patents by Inventor Steven M. Poretskin

Steven M. Poretskin 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).

  • Inflatable projection/imaging screen structure
    Patent number: 7446937
    Abstract: An inflatable structure for viewing video images or projected images, the inflatable structure comprised of a plurality of panels sewn or heat welded together to form a desired shape, the interior of the structure being constructed of a series of honeycomb/baffles or tubes for stability, the inflatable structure having an inlet port in communication with a blower unit for inflation of the structure, the inflatable structure having an outlet port for release of air pressure within the inflatable structure when desired, one face of inflatable structure being formed with a fastening means in order to secure a flexible resilient panel of white pigment or silver pigment or other desired pigment to form a screen onto which the video or projected image is projected.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: November 4, 2008
    Inventor: Steven M. Poretskin