Patents by Inventor Louis Armel

Louis Armel 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).

  • Turbo wind engine
    Patent number: 5080553
    Abstract: A wind engine has a propeller which is a conical or flat wheel obligatorily surrounded by depression creating deflectors, and the blades of the propeller, occupying the quasi-totality of the propeller surface, are directly obliquely attacked by the wind, in the case of the conical rotor or, in the case of the flat wheel, after deviation by a grid of deflectors.
    Type: Grant
    Filed: October 24, 1989
    Date of Patent: January 14, 1992
    Inventor: Louis Armel