Patents by Inventor Mark David Hackett

Mark David Hackett 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).

  • EXHAUST MIXER WITH BACKWARD FLOW
    Publication number: 20100139258
    Abstract: An exhaust gas mixer configured to turn exhaust gas including a reluctant into a backward flow is provided. The mixer is further configured to turn the backward flow into a forward flow and direct the exhaust gas into an SCR.
    Type: Application
    Filed: December 4, 2008
    Publication date: June 10, 2010
    Applicant: Caterpillar Inc.
    Inventors: Mark David Hackett, Jinhui Sun