Patents by Inventor Stephen Frank MITCHELL

Stephen Frank MITCHELL 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).

  • ADHESIVE ROLL
    Publication number: 20170008041
    Abstract: The invention relates to an adhesive roll comprising at least one sheet of adhesive material, the sheet comprising an adhesive and being doped with at least one optically detectable dopant.
    Type: Application
    Filed: January 5, 2015
    Publication date: January 12, 2017
    Inventors: Sheila HAMILTON, Stephen Frank MITCHELL