Patents by Inventor Gary Springstead

Gary Springstead 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).

  • Center supported ventilated raised floor with grated core
    Patent number: 6101768
    Abstract: A raised floor panel is strengthened with a grated core. The working surface of the floor panel may be either solid or perforated. The floor panel is supported by a center pedestal that extends from a sub-floor. The angle of the panel can be varied by pivoting the platform of the pedestal that supports the floor panel. Two ventilation damping panels, surrounding the column of the pedestal, are connected together and may be positioned in several configurations to change the ventilation characteristics of the raised floor.
    Type: Grant
    Filed: September 11, 1995
    Date of Patent: August 15, 2000
    Inventors: Gary Springstead, Gary Meyer, Guy Muller