Patents by Inventor Leigh A. Rogoski

Leigh A. Rogoski 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 component cleaning and requalification process
    Patent number: 9550217
    Abstract: According to one embodiment, a method for cleaning and requalifying a component of an exhaust aftertreatment system includes inspecting the component using an x-ray processing technique. The method further includes associating the plurality of cleaning techniques with a plurality of compositions of material, and cleaning the component according to at least one of the plurality of cleaning techniques associated with the composition of material.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: January 24, 2017
    Assignee: CUMMINS IP, INC.
    Inventors: Todd M. Wieland, Leslie E. Freeman, David G. Eames, Duane J. Szymanski, Mark G. Tang, William A. MacGregor, Leigh A. Rogoski
  • EXHAUST COMPONENT CLEANING AND REQUALIFICATION PROCESS
    Publication number: 20140053865
    Abstract: According to one embodiment, a method for cleaning and requalifying a component of an exhaust aftertreatment system includes inspecting the component using an x-ray processing technique. The method further includes associating the plurality of cleaning techniques with a plurality of compositions of material, and cleaning the component according to at least one of the plurality of cleaning techniques associated with the composition of material.
    Type: Application
    Filed: August 26, 2013
    Publication date: February 27, 2014
    Inventors: Todd M. Wieland, Leslie E. Freeman, David G. Eames, Duane J. Szymanski, Mark G. Tang, William A. MacGregor, Leigh A. Rogoski