Patents by Inventor Ryan R. Welch

Ryan R. Welch 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).

  • V-band radiation heat shield
    Patent number: 10760469
    Abstract: An aftertreatment system can include a radiation shield for reducing and/or redirecting radiative thermal energy. The aftertreatment system can include a first housing, a second housing, a first aftertreatment component, and the radiation shield. The first aftertreatment component is positioned within one of a first interior volume of the first housing or a second interior volume of the second housing. The radiation shield includes an attachment portion and a thermal barrier portion. The attachment portion is coupled to an exterior of the first housing or the second housing. The thermal barrier portion is structured to divert radiative thermal energy in a second direction different than a source direction of the radiative thermal energy.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: September 1, 2020
    Assignee: Cummins Emission Solutions Inc.
    Inventors: Uma Vajapeyazula, Richard J. Gustafson, Harpreet Patpatia, Ryan R. Welch
  • V-BAND RADIATION HEAT SHIELD
    Publication number: 20190338692
    Abstract: An aftertreatment system can include a radiation shield for reducing and/or redirecting radiative thermal energy. The aftertreatment system can include a first housing, a second housing, a first aftertreatment component, and the radiation shield. The first aftertreatment component is positioned within one of a first interior volume of the first housing or a second interior volume of the second housing. The radiation shield includes an attachment portion and a thermal barrier portion. The attachment portion is coupled to an exterior of the first housing or the second housing. The thermal barrier portion is structured to divert radiative thermal energy in a second direction different than a source direction of the radiative thermal energy.
    Type: Application
    Filed: December 20, 2017
    Publication date: November 7, 2019
    Applicant: CUMMINS EMISSION SOLUTIONS INC.
    Inventors: Uma Vajapeyazula, Richard J. Gustafson, Harpreet Patpatia, Ryan R. Welch