Patents by Inventor Aaron Riedel

Aaron Riedel 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).

  • Systems and methods for mounting a doser to a component of an exhaust aftertreatment system
    Patent number: 11391193
    Abstract: A doser mounting bracket for coupling a doser to an exhaust gas aftertreatment system component having a sidewall and an exhaust gas aftertreatment system component opening includes a lower surface, an engagement wall, a central structure, an upper surface, and an attachment structure. The lower surface is configured to be held in a position opposing the sidewall. The engagement wall extends from the lower surface. The central structure has an opening that extends therethrough and includes a centering structure that extends from the lower surface and is configured to be received within the exhaust gas aftertreatment system component opening. The attachment structure extends from the upper surface and is configured to be coupled to the doser. The engagement wall is configured to separate the lower surface from the sidewall when the engagement wall interfaces with the sidewall such that a pocket is formed between the engagement wall, the centering structure, and the lower surface.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: July 19, 2022
    Assignee: Cummins Emission Solutions Inc.
    Inventors: Lakshmanan Arunachalam, Christopher A. Thompson, Pradnya Pranav Ballal, Elliot Dilger, Nathan Hansen, Taren DeHart, Mahendra Mittapalli, Aaron Riedel
  • SYSTEMS AND METHODS FOR MOUNTING A DOSER TO A COMPONENT OF AN EXHAUST AFTERTREATMENT SYSTEM
    Publication number: 20220018274
    Abstract: A doser mounting bracket for coupling a doser to an exhaust gas aftertreatment system component having a sidewall and an exhaust gas aftertreatment system component opening includes a lower surface, an engagement wall, a central structure, an upper surface, and an attachment structure. The lower surface is configured to be held in a position opposing the sidewall. The engagement wall extends from the lower surface. The central structure has an opening that extends therethrough and includes a centering structure that extends from the lower surface and is configured to be received within the exhaust gas aftertreatment system component opening. The attachment structure extends from the upper surface and is configured to be coupled to the doser. The engagement wall is configured to separate the lower surface from the sidewall when the engagement wall interfaces with the sidewall such that a pocket is formed between the engagement wall, the centering structure, and the lower surface.
    Type: Application
    Filed: September 13, 2021
    Publication date: January 20, 2022
    Applicant: Cummins Emission Solutions Inc.
    Inventors: Lakshmanan Arunachalam, Christopher A. Thompson, Pradnya Pranav Ballal, Elliot Dilger, Nathan Hansen, Taren DeHart, Mahendra Mittapalli, Aaron Riedel