Patents by Inventor Benjamin Cory Devine

Benjamin Cory Devine 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).

  • Multi-caliber interchangeable rifle bolt system
    Patent number: 8806789
    Abstract: An automatic machine gun capable of being quickly reconfigured to fire different calibers of ammunition. The elements necessary to reconfigure the weapon are all stored and contained within the stock of the weapon. The reconfiguration process does not require any external tools.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: August 19, 2014
    Inventor: Benjamin Cory Devine
  • Multi Caliber Quickly Reconfigurable Automatic Machine Gun
    Publication number: 20130139424
    Abstract: An automatic machine gun capable of being quickly reconfigured to fire different calibers of ammunition. The elements necessary to reconfigure the weapon are all stored and contained within the stock of the weapon. The reconfiguration process does not require any external tools.
    Type: Application
    Filed: December 6, 2011
    Publication date: June 6, 2013
    Inventor: Benjamin Cory Devine