Patents by Inventor Reeed Tracy Gardner

Reeed Tracy Gardner 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 GAS AFTERTREATMENT SYSTEM
    Publication number: 20240093624
    Abstract: An exhaust gas aftertreatment system includes an exhaust gas conduit a mixer, and a plurality of flow disrupters. The exhaust gas conduit is centered on a conduit center axis and includes an inner surface. The mixer includes a mixer body and an upstream vane plate. The upstream vane plate has a plurality of upstream vanes. At least one of the upstream vanes is coupled to the mixer body. The flow disrupters are disposed downstream of the mixer and circumferentially around the conduit center axis. Each of the flow disrupters is coupled to the exhaust gas conduit or integrally formed with the exhaust gas conduit. Each of the flow disrupters extends inwardly from the inner surface.
    Type: Application
    Filed: February 1, 2022
    Publication date: March 21, 2024
    Applicant: Cummins Emission Solutions Inc.
    Inventors: Mihai Chiruta, David Dunnuck, Matthew Henry, Akshat Gattani, Reeed Tracy Gardner