Patents by Inventor Herbert T. Etheridge, III

Herbert T. Etheridge, III 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).

  • Printed security mark
    Patent number: 8651390
    Abstract: Embodiments of a printed security mark and a process are disclosed.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: February 18, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Garry Dale Hinch, Herbert T. Etheridge, III, James William Stasiak, Timothy Dean Strecker
  • PRINTED SECURITY MARK
    Publication number: 20110226954
    Abstract: Embodiments of a printed security mark and a process are disclosed.
    Type: Application
    Filed: May 25, 2011
    Publication date: September 22, 2011
    Inventors: Garry Dale Hinch, Herbert T. Etheridge, III, James William Stasiak, Timothy Dean Strecker
  • Printed security mark
    Patent number: 7972426
    Abstract: Embodiments of a printed security mark and a process are disclosed.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: July 5, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Garry Dale Hinch, Herbert T. Etheridge, III, James William Stasiak, Timothy Dean Strecker
  • Printed security mark
    Publication number: 20080276817
    Abstract: Embodiments of a printed security mark and a process are disclosed.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 13, 2008
    Inventors: Garry Dale Hinch, Herbert T. Etheridge, III, James William Stasiak, Timothy Dean Strecker