Patents by Inventor Michael Berdan

Michael Berdan 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).

  • Dual vertical wind generator
    Patent number: D675983
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: February 12, 2013
    Inventor: Michael Berdan