Patents by Inventor Michael R. de Giulio

Michael R. de Giulio 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).

  • Kitchen sink
    Patent number: D657029
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: April 3, 2012
    Assignee: Kohler Co.
    Inventor: Michael R. de Giulio
  • Sink
    Patent number: D667939
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: September 25, 2012
    Assignee: Kohler Co.
    Inventor: Michael R. de Giulio