Patents by Inventor John George Ellis

John George Ellis 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).

  • TRAINING GRENADE
    Publication number: 20070283833
    Abstract: A training grenade includes a main body, a cartridge chamber removably connected to the main body, a firing pin mechanism for actuating the cartridge and a toggle for operating the firing pin mechanism, the toggle being contained within the main body.
    Type: Application
    Filed: June 7, 2006
    Publication date: December 13, 2007
    Inventor: John George Ellis