Patents by Inventor Drue Herl

Drue Herl 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).

  • Well-bore generator
    Patent number: 10465651
    Abstract: Disclosed is a system for generating energy. The system is incorporated into a disposal or injection well. A conduit is extended down in the well from the surface. Water disposed in the well is used to drive some sort of mechanical-energy creating device that has an axis that runs up the wellbore. The device is used to turn a shaft that extends up in the well, and is used to either generate electrical power, or be used for some mechanical purpose outside the wellbore.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: November 5, 2019
    Inventor: Drue Herl
  • WELL-BORE GENERATOR
    Publication number: 20180149133
    Abstract: Disclosed is a system for generating energy. The system is incorporated into a disposal or injection well. A conduit is extended down in the well from the surface. Water disposed in the well is used to drive some sort of mechanical-energy creating device that has an axis that runs up the wellbore. The device is used to turn a shaft that extends up in the well, and is used to either generate electrical power, or be used for some mechanical purpose outside the wellbore.
    Type: Application
    Filed: May 9, 2017
    Publication date: May 31, 2018
    Inventor: Drue Herl