Patents by Inventor James Tertin

James Tertin 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).

  • Firearm barrels with integrated sound suppressors
    Patent number: 10393462
    Abstract: The present disclosure relates to a firearm barrel assembly comprising: a barrel; a sleeve disposed within and spaced apart from the barrel and forming a chamber between the inner surface of the barrel and the outer surface of the sleeve; and a sound suppression assembly disposed within the sleeve and comprising at least one vent aperture in communication with the chamber such that shear and expanding gases from a fired bullet are directed into the chamber.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: August 27, 2019
    Inventors: James Tertin, Joseph Goerges, Nolan Michaelson
  • FIREARM BARRELS WITH INTEGRATED SOUND SUPPRESSORS
    Publication number: 20180306543
    Abstract: The present disclosure relates to a firearm barrel assembly comprising: a barrel; a sleeve disposed within and spaced apart from the barrel and forming a chamber between the inner surface of the barrel and the outer surface of the sleeve; and a sound suppression assembly disposed within the sleeve and comprising at least one vent aperture in communication with the chamber such that shear and expanding gases from a fired bullet are directed into the chamber.
    Type: Application
    Filed: April 20, 2017
    Publication date: October 25, 2018
    Applicant: Saeilo Enterprises, Inc.
    Inventors: James Tertin, Joseph Goerges, Nolan Michaelson
  • CONVERSION KIT AND METHOD FOR A RUGER 10/22 SEMI-AUTOMATIC .22 CALIBER RIM FIRE RIFLE TO SHOOT .17 MACH 2 CARTRIDGES
    Publication number: 20070277669
    Abstract: A conversion kit and method for converting the RUGER® 10/22® semi-automatic .22 caliber rim fire rifle to shoot .17 HM 2 cartridges utilizes the original bolt in the receiver and replaces the bolt operating handle with increased weight to replace the original bolt handle along with a .17 caliber barrel to permit the modified rifle to safely fire, eject and reload the .17 caliber cartridges.
    Type: Application
    Filed: November 21, 2005
    Publication date: December 6, 2007
    Inventor: James Tertin