Patents by Inventor Richard Charles St. John

Richard Charles St. John 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).

  • EXPANDED FUEL FILL PIPE AND METHOD OF MAKING SAME
    Publication number: 20240198788
    Abstract: A fuel filler neck assembly and a method of making a funnel for a fuel fill tube assembly includes forming a tube blank with a first punch tool, forming the tube blank with a second punch tool, forming the tube blank with a third punch tool, forming the tube blank with a fourth punch tool, and forming the tube blank with a trim ring and trim insert.
    Type: Application
    Filed: April 20, 2022
    Publication date: June 20, 2024
    Applicant: Fluid Routing Solutions, LLC
    Inventor: Richard Charles St. John