Patents by Inventor Elihu McMahon

Elihu McMahon 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).

  • Turbovane wind turbine
    Patent number: 11060501
    Abstract: A wind turbine uses a series of airfoils/vanes that rotate in a vertical plane within a specifically designed housing. The housing has several adjustable surfaces that control airflow patterns within the housing to increase wind velocity through a vortex effect.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: July 13, 2021
    Inventor: Elihu McMahon