Patents by Inventor Gary M. Mitchell

Gary M. Mitchell 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).

  • Patent number: 6057147
    Abstract: The present invention is directed to an apparatus and method for enhanced bioremediation of hydrocarbons removed from a contaminated object comprising: (a) a basin for cleansing said hydrocarbon-contaminated object, said basin having a means for introducing a recycling bioremediating cleaning solution (NATURES WAY PC.TM.) for washing said object, a means for draining said solution from said basin into a biochamber reservoir and a means for screening particles from said solution upon entry into said reservoir; and (b) said reservoir having a means for temperature control between 90.degree. to 112.degree. F., means for aerating said solution, means for agitating said solution, an outlet means to a plurality of filters for filtering said solution, an inlet means from said filters and means for removing filtered sediments.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: May 2, 2000
    Inventors: Bert A. Overland, Gary M. Mitchell