134694 ⎘
Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings ; Features of rigidly-mounted outer frames relating to the mounting of wing frames; Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces Tie rods spanning the whole width or height of the frame; Straps encircling the frame
Glazing support system
#2System for reducing warping in solid wood doors
#3Modular door assembly
#4DOOR STRAIGHTENING SYSTEM AND METHODS OF USING SAME
#5System and device for stiffening a door
#6WINDOW COMPONENT NOTCHING SYSTEM AND METHOD
#7Method and structure for joining and sealing two components
#8Window component notching system and method
#9Gate or door frame assembly and method of making a gate or door
#10Reinforcing structure for a window frame system