Patents by Inventor Ryan Eric Hafso

Ryan Eric Hafso 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).

  • Patent number: 12435688
    Abstract: A fuel transfer bypass tube and system are provided. The fuel transfer bypass system utilizes a fuel bypass tube and a fuel supply pump to provide fuel to an engine without requiring modification to the engine or preexisting system. The fuel transfer bypass system includes multiple fuel lines that draw fuel from a source to pass through a filter and the fuel bypass tube. The fuel bypass tube includes a single monolithic structure able to reliably transfer the fuel under pressure through an inlet port to an outlet port via a channel. The fuel is delivered to the engine through a line secured to the outlet port. Each inlet and outlet port on the bypass tube includes an annular channel that receives O-rings to form a fluid seal with the respective mounting system. The bypass pump draws electrical power from the engine through a connector and an adaptor without any additional modifications.
    Type: Grant
    Filed: November 3, 2023
    Date of Patent: October 7, 2025
    Inventor: Ryan Eric Hafso
  • Publication number: 20250146460
    Abstract: A fuel transfer bypass tube and system are provided. The fuel transfer bypass system utilizes a fuel bypass tube and a fuel supply pump to provide fuel to an engine without requiring modification to the engine or preexisting system. The fuel transfer bypass system includes multiple fuel lines that draw fuel from a source to pass through a filter and the fuel bypass tube. The fuel bypass tube includes a single monolithic structure able to reliably transfer the fuel under pressure through an inlet port to an outlet port via a channel. The fuel is delivered to the engine through a line secured to the outlet port. Each inlet and outlet port on the bypass tube includes an annular channel that receives O-rings to form a fluid seal with the respective mounting system. The bypass pump draws electrical power from the engine through a connector and an adaptor without any additional modifications.
    Type: Application
    Filed: November 3, 2023
    Publication date: May 8, 2025
    Inventor: Ryan Eric Hafso