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US 2016/0102492 A1Published application
Integral plastic true divided light window frame
AssigneeMaxCraft Doors, Inc.
InventorZhihua Cai
Life of this patent
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Abstract
An integral plastic true divide light (TDL) window frame to replace wood true divided light window frame and grilles which are composed of individual pieces of wood frames and grilles joined together chemically or mechanically. The integral plastic TDL window frame is preferably of one-piece molded plastic construction with a number of small windows for holding individual panes of insulating glass units (lights, preferably with beveled glass), and consequently the window frame and muntin grilles form an inseparable integrated unit.
Claims12
A true divided light window assembly, comprising:
- an interior frame and exterior frame having outer frame portions and interior grill portions that form a plurality of window openings;
- and
- a plurality of glass units having a plurality of glass panes positioned within the plurality of window openings and adhered to at least one of the frames.
Dependencies are inferred from the claim text.