Patents by Inventor Jeffrey Pharr

Jeffrey Pharr 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).

  • Article and method of assessing source authenticity for an opaque colored part
    Publication number: 20070091296
    Abstract: An article includes a colorant system which may be assessed for authenticity by assessing the visual color of a part and comparing the visual color of the authorized specific color to see if there is a color match and measuring a non-visible electromagnetic reflectance spectrum or portion thereof of the said part and comparing it to the authorized non-visible electromagnetic reflectance spectrum or portion thereof to see if there is an appropriate reflectance match.
    Type: Application
    Filed: October 25, 2005
    Publication date: April 26, 2007
    Inventors: Christopher Hein, Kenneth Miller, Jeffrey Pharr