Patents by Inventor Jonathan Stansfield

Jonathan Stansfield 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).

  • Retained strong header for heat exchanger
    Patent number: 11566846
    Abstract: A heat exchanger includes a fluid reservoir having a peripherally extending foot, a header having a mounting tab bent to engage the foot of the fluid reservoir to couple the header to the fluid reservoir, and a retaining feature configured to prevent disengagement of the mounting tab of the header from the foot of the fluid reservoir. The retaining feature overlays at least a portion of an outer surface of the mounting tab while otherwise restrained by a portion of the fluid reservoir in order to prevent the disengagement of the mounting tab from the foot.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: January 31, 2023
    Assignee: HANON SYSTEMS
    Inventors: James Grainger, Leo Somhorst, David Bowring, Sotirios Zormpas, Jonathan Stansfield
  • RETAINED STRONG HEADER FOR HEAT EXCHANGER
    Publication number: 20210156617
    Abstract: A heat exchanger includes a fluid reservoir having a peripherally extending foot, a header having a mounting tab bent to engage the foot of the fluid reservoir to couple the header to the fluid reservoir, and a retaining feature configured to prevent disengagement of the mounting tab of the header from the foot of the fluid reservoir. The retaining feature overlays at least a portion of an outer surface of the mounting tab while otherwise restrained by a portion of the fluid reservoir in order to prevent the disengagement of the mounting tab from the foot.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 27, 2021
    Inventors: James Grainger, Leo Somhorst, David Bowring, Sotirios Zormpas, Jonathan Stansfield