Patents by Inventor Dan Poling

Dan Poling 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).

  • Mid-bed catalyst sensor with silica insulation
    Publication number: 20040197242
    Abstract: The present invention involves reduction of exhaust emissions through the use of a catalytic converter which has at least one sensor disposed between two or more beds of solid catalysts, or mid-bed, and which does not include an external heat shield.
    Type: Application
    Filed: April 4, 2003
    Publication date: October 7, 2004
    Inventors: Ian Holden, Jim Bowman, Freddie Baldwin, Dan Poling