Patents by Inventor Christopher Cardillo

Christopher Cardillo 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).

  • Leaching chamber having pillars
    Patent number: 8322948
    Abstract: A plastic leaching chamber has an arch shape cross section, corrugations, and one or more hollow pillars extending downwardly within the interior of the chamber, to support the top of the chamber when the chamber is under load during use. Chambers nest within one another to form a stack of chambers for transport or storage. Chambers have peak corrugations which are substantially wider than the intervening valley corrugations. Chambers having different widths and profiles have common size connectors.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: December 4, 2012
    Assignee: Infiltrator Systems, Inc
    Inventors: Roy E Moore, Jr., Bryan J. Coppes, Dennis Hallahan, Christopher Cardillo