Patents by Inventor Russell D. Thurgood

Russell D. Thurgood 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).

  • Lantern device
    Patent number: D809687
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: February 6, 2018
    Assignee: Goal Zero LLC
    Inventors: Norman L. Krantz, Henry J. Howell, Russell D. Thurgood
  • Lantern device
    Patent number: D810979
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: February 20, 2018
    Assignee: Goal Zero LLC
    Inventors: Norman L. Krantz, Henry J. Howell, Russell D. Thurgood