Patents by Inventor Jacob X. Plummer

Jacob X. Plummer 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).

  • Heat exchanger tube
    Patent number: 10753687
    Abstract: A heat exchanger for an apparatus including a burner has at least one tube extending along a centerline from an inlet end adjacent the burner to an outlet end. A plurality of indentations is formed in the tube adjacent the inlet end and extend radially inward towards the centerline. The indentations are formed in opposing pairs extending towards one another to a depth sufficient to create turbulent fluid flow through the inlet end of the tube.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: August 25, 2020
    Assignee: BECKETT GAS, INC.
    Inventors: Jacob X. Plummer, Heasam A. Halasa, Scott Lackie
  • HEAT EXCHANGER TUBE
    Publication number: 20190017753
    Abstract: A heat exchanger for an apparatus including a burner has at least one tube extending along a centerline from an inlet end adjacent the burner to an outlet end. A plurality of indentations is formed in the tube adjacent the inlet end and extend radially inward towards the centerline. The indentations are formed in opposing pairs extending towards one another to a depth sufficient to create turbulent fluid flow through the inlet end of the tube.
    Type: Application
    Filed: July 12, 2018
    Publication date: January 17, 2019
    Inventors: Jacob X. Plummer, Heasam A. Halasa, Scott Lackie