Patents by Inventor Jack Martin York

Jack Martin York 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).

  • Universal clamp-on muzzle device for multiple size firearm barrels
    Patent number: 7726228
    Abstract: A bolt-on muzzle brake having an angled base (5), clamps (2) to secure it to a firearm barrel (12), and a tube (6) at the end of the angled base (5) that redirects the recoil producing gases. The muzzle brake can be attached to a barrel without threading it on the barrel. The muzzle brake can also be attached to multiple sized barrels, different caliber barrels, and barrels with front sights all with the same muzzle brake.
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: June 1, 2010
    Inventor: Jack Martin York
  • Universal bolt-on muzzle brake for firearms
    Publication number: 20090293708
    Abstract: A bolt-on muzzle brake having an angled base (5), clamps (2) to secure it to a firearm barrel (12), and a tube (6) at the end of the angled base (5) that redirects the recoil producing gases. The muzzle brake can be attached to a barrel without threading it on the barrel. The muzzle brake can also be attached to multiple sized barrels, different caliber barrels, and barrels with front sights all with the same muzzle brake.
    Type: Application
    Filed: June 2, 2008
    Publication date: December 3, 2009
    Inventor: Jack Martin York
  • Apparatus and method for removing floor tile
    Patent number: 6994403
    Abstract: An apparatus and a method that is used to mechanically remove flooring tiles intact from the foundation and then after the foundation and tile surfaces have been prepared, the same tile is reset undamaged.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: February 7, 2006
    Inventor: Jack Martin York