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US 10,871,305 B2Granted
Dry wall extrusion grille
AssigneeOemetrix, L.L.C.
InventorsLynne Bruhnke, Daniel Roeper
Life of this patent
Estimating the term…
Abstract
A dry wall extrusion grille comprising a frame, a linear bar grille, indented slots, and a flexible mounting flange.
Claims16
A dry wall extrusion grille comprising:
- a frame;
- a linear bar grille located in said frame comprised of vanes and cross members that direct a flow of air;
- indented slots;
- through holes;
- a flexible mounting flange located between a top and bottom edge of the frame extending outwardly from said frame;
- said indented slots defined as small recesses in said flexible mounting flange that receive plaster, joint compound or mud;
- wherein said extrusion grille is used with a fixed core, a core welded directly to said frame, or a removable core.
4 more elements
A dry wall extrusion grille comprising:
- a frame;
- a linear bar grille located in said frame comprised of vanes and cross members that direct a flow of air;
- through holes located in a flexible mounting flange;
- indented slots;
- said flexible mounting flange located between a top and bottom edge of the frame extending outwardly from said frame;
- said indented slots defined as small recesses in said flexible mounting flange that receive plaster, joint compound or mud;
- said frame being extended to at least ¾″.
4 more elements
A dry wall extrusion grille comprising;
- a frame;
- a linear bar grille located in said frame comprised of vanes and cross members that direct a flow of air;
- through holes located in a flexible mounting flange;
- indented slots;
- said flexible mounting flange located between a top and bottom edge of the frame extending outwardly from said frame;
- said indented slots defined as small recesses in said flexible mounting flange that receive plaster, joint compound or mud;
- mounting strips attached to a bottom of said frame.
4 more elements
Dependencies are inferred from the claim text.