Patents by Inventor Robert P. Mellon

Robert P. Mellon 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).

  • Patent number: D542961
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: May 15, 2007
    Inventor: Robert P. Mellon
  • Patent number: D542962
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: May 15, 2007
    Inventor: Robert P. Mellon