Patents by Inventor Marvin A. Winegar

Marvin A. Winegar 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).

  • Wind Turbine for Generating Electricity
    Publication number: 20090110554
    Abstract: A wind driven turbine (2) has a plurality of sigmoid blades (6) with the trailing edge (56) of each blade (6) mounted parallel to a horizontally oriented shaft (4). Each blade (6) extends radially outward from the shaft (4). An electric generation system is composed of an array of the turbines (2) mounted on a platform (54) positioned on top of a tower (86). Each turbine shaft (4) may be connected directly with a generator (78) for producing electricity.
    Type: Application
    Filed: May 3, 2005
    Publication date: April 30, 2009
    Applicant: Wind Energy Group, Inc.
    Inventors: Adem D. Dukovic, Baichandra S. Pandya, Tomislav Stefanovic, Marvin A. Winegar