Patents by Inventor Thomas Roylance

Thomas Roylance 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: D567854
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: April 29, 2008
    Assignee: Societe BIC
    Inventors: Arthur R. Hamilton, Thomas Roylance