Patents by Inventor Roberto K. Ansourian

Roberto K. Ansourian 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).

  • Battery charger
    Patent number: D594405
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: June 16, 2009
    Assignee: Black & Decker Inc.
    Inventors: Christopher J. Murray, Adam M. O'Hern, Roberto K. Ansourian