Patents by Inventor Stuart Ruff

Stuart Ruff 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: D658377
    Type: Grant
    Filed: February 16, 2011
    Date of Patent: May 1, 2012
    Assignee: R.J. Reynolds Tabacco Company
    Inventors: Jonathan David Corwin, Melissa Ann Clark, Pankaj Patel, Wesley Steven Jones, Stuart Ruff