Patents Assigned to DefendSafe, LLC
  • Live-round prevention with built-in blank firing adapter
    Patent number: 9574838
    Abstract: The invention relates to safety components/modifications for a firearm barrel for preventing discharge of live ammunition from the firearm. The invention includes one embodiment of a modified barrel including a rod member transversely positioned within a portion of the bore of the barrel adjacent to the chamber to prevent chambering or loading of a live round. The modified barrel further includes a standard blank-firing adapter (BFA) fixedly coupled to the distal or muzzle end of the barrel.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: February 21, 2017
    Assignee: DefendSafe, LLC
    Inventors: Carol Giannini, David Tarzi, Michael Cheramie, Erik Kalnicki
  • Live-round prevention with built-in blank firing adapter
    Patent number: 9188402
    Abstract: The invention relates to safety components/modifications for a firearm barrel for preventing discharge of live ammunition from the firearm. The invention includes one embodiment of a modified barrel including a rod member transversely positioned within a portion of the bore of the barrel adjacent to the chamber to prevent chambering or loading of a live round. The modified barrel further includes a standard blank-firing adapter (BFA) fixedly coupled to the distal or muzzle end of the barrel.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: November 17, 2015
    Assignee: DefendSafe, LLC
    Inventors: Carol Giannini, David Tarzi, Michael Cheramie, Erik Kalnicki