Patents by Inventor Brian M. Knight

Brian M. Knight 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).

  • Door Frame Reinforcement Assembly
    Publication number: 20140338275
    Abstract: A door frame reinforcement assembly for resisting an intrusive force applied to a building door has a pair of opposing elongated jamb members and elongated reinforcement members securable with a respective jamb member. Each of the jamb members has a pair of rabbet milled step-up cutouts. One of the cutouts receives a long screw threadably engaging the jamb member with the walls studs. The reinforcement members are secured within the second cutout. The reinforcement members are formed as metal tubes with an insert.
    Type: Application
    Filed: May 15, 2013
    Publication date: November 20, 2014
    Inventor: Brian M. Knight
  • Door frame reinforcement assembly
    Patent number: 8887457
    Abstract: A door frame reinforcement assembly for resisting an intrusive force applied to a building door has a pair of opposing elongated jamb members and elongated reinforcement members securable with a respective jamb member. Each of the jamb members has a pair of rabbet milled step-up cutouts. One of the cutouts receives a long screw threadably engaging the jamb member with the walls studs. The reinforcement members are secured within the second cutout. The reinforcement members are formed as metal tubes with an insert.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: November 18, 2014
    Inventor: Brian M. Knight