Patents by Inventor Larry L. Perkins

Larry L. Perkins 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).

  • METHOD OF CONSTRUCTING A SECONDARY CONTAINMENT AREA
    Publication number: 20080003060
    Abstract: The method of the present invention results in a secondary containment area for above ground storage tanks. The method involves leveling the site, laying a foundation bed, building a retaining barrier around the site, covering the foundation bed and retaining barrier with a liner cloth, and applying a layer of polyurea to the liner cloth and retaining barrier.
    Type: Application
    Filed: June 28, 2006
    Publication date: January 3, 2008
    Applicant: BBL Falcon Industries, Ltd.
    Inventor: Larry L. Perkins