Patents by Inventor Joshua James Lavalle

Joshua James Lavalle 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).

  • Publication number: 20160237874
    Abstract: A system includes a cylindrical portion coupled to a conically-shaped outlet portion of a three-way catalyst assembly. The cylindrical portion is coupled to the conically shaped outlet portion along a fluid flow path exiting the conically-shaped outlet portion. The cylindrical portion is coupled to a narrower end of the conically-shaped outlet portion. At least one oxygen sensor connection is disposed on the cylindrical portion to enable an oxygen sensor coupled to the at least one oxygen sensor connection to be disposed perpendicular to a longitudinal axis of the cylindrical portion.
    Type: Application
    Filed: February 12, 2015
    Publication date: August 18, 2016
    Inventors: Joshua James Lavalle, Dennis John Spaulding
  • Publication number: 20160010532
    Abstract: A system includes a catalyst assembly configured to mount along an exhaust flow path of a reciprocating combustion engine. The catalyst assembly includes a housing having an inlet, an outlet, and a flow path between the inlet and the outlet. The catalyst assembly also includes or more catalyst elements disposed in the housing along the flow path. The catalyst assembly further includes an emissions sampling probe integrated within the housing along the flow path.
    Type: Application
    Filed: July 10, 2014
    Publication date: January 14, 2016
    Inventors: Dennis John Spaulding, Joshua James Lavalle