IP Library Granted Patent US 7,137,232
Granted Patent B2
US 7,137,232 · App. 10/291,756 · Granted Nov 21, 2006

Universal door skin blank and door produced therefrom

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Quick Facts
Patent No.
US 7,137,232
App. No.
10/291,756
Granted
Nov 21, 2006
Kind
B2
Abstract

A universal door skin blank comprises an exterior side and an interior side for securing to a frame member, first and second molded, spaced stiles, and a flat planar portion disposed between the stiles and lying on a plane spaced from the plane of the stiles. An interface portion is disposed between and contiguous with the stiles and the flat planar portion. The invention also relates to a door having at least one universal door skin blank, with at least two separately formed rails secured to the planar portion of the blank at opposite ends thereof.

Claims (35)

1. A universal door skin blank, comprising:

an exterior side and an interior side for being secured to a frame member;

first and second molded, spaced stiles lying on a first plane;

a flat planar portion disposed between said stiles and lying on a second plane spaced from said first plane, said flat planar portion having a uniform width and a length equal to the length of said stiles, with substantially the entire surface of said flat planar portion lying in a single continuous plane so that no major portion extends from said flat planar portion, said flat planar portion configured for receiving at least two rails, each of the rails securable to said flat planar portion at any desired position along the length thereof; and

an interface portion disposed between and contiguous with said stiles and said flat planar portion.

2. The door skin blank of claim 1 , further comprising a decorative surface secured to said exterior side.

3. The door skin blank of claim 2 , wherein said decorative surface is selected from the group consisting of a veneer, foil, and paper overlays.

4. The door skin blank of claim 3 , wherein said decorative surface has a wood grain pattern.

5. The door skin blank of claim 4 , wherein said wood grain pattern runs parallel to said stiles.

6. The door skin blank of claim 1 , wherein said interface portion extends angularly relative to said first plane.

7. The door skin blank of claim 1 , wherein said interface portion includes a curved portion.

8. A door, comprising:

a peripheral frame having oppositely disposed sides;

first and second door skins, each one of said skins having an exterior side and an interior side secured to one of said frame sides, and at least one of said skins formed to have spaced stiles lying on a first plane and a planar portion disposed between said stiles and lying on a second plane spaced from the said first plane, said planar portion having a uniform width and a length equal to the length of said stiles; with substantially the entire surface of said planar portion lying in a single continuous plane so that no major portion extends from said planar portion, and

at least two separately formed rails, each of said rails secured to said planar portion at a desired position located anywhere along the length of said planar portion.

9. The door of claim 8 , further comprising an interface portion disposed between and contiguous with said stiles and said planar portion.

10. The door of claim 9 , wherein said interface portion extends angularly relative to said first plane.

11. The door of claim 9 , wherein said interface portion includes a curved portion.

12. The door of claim 9 , further comprising a mold trim secured to said interface portion.

13. The door of claim 9 , wherein each one of said rails comprises a decorative exterior surface and an interior surface secured to said planar portion.

14. The door of claim 13 , wherein each one of said rails include a first end and a second end, said first and second ends extending between said exterior surface and said interior surface.

15. The door of claim 14 , wherein said ends form a fit with said interface portion.

16. The door of claim 15 , wherein said ends extend at an angle from said exterior surface to said interior surface.

17. The door of claim 16 , wherein at least one of said rails include a curved side extending between said first end and said second end.

18. The door of claim 8 , further comprising a decorative layer secured to said exterior side of at least one of said skins.

19. The door of claim 18 , wherein said decorative layer is selected from the group consisting of a veneer, foil, and paper overlays.

20. The door of claim 19 , further comprising at least one separately formed panel secured to said decorative layer covering said planar portion.

21. The door of claim 20 , wherein said decorative layer has a wood grain pattern.

22. The door of claim 21 , wherein said wood grain pattern runs parallel to said stiles.

23. The door of claim 8 , wherein at least one of said skins is post-formed.

24. The door of claim 8 , further comprising a decorative layer secured to said rails.

25. The door of claim 24 , wherein said decorative layer is selected from the group consisting of a veneer, foil, and paper overlays.

26. The door of claim 25 , wherein said decorative layer has a wood grain pattern.

27. The door of claim 26 , wherein said wood grain pattern runs perpendicular to said stiles.

28. The door of claim 8 , wherein said rails are post-formed.

Assignments (2)
SECURITY INTEREST Recorded Apr 8, 2005
From: STILE U.S. ACQUISITION CORP.; PREMDOR FINACE LLC; MASONITE HOLDINGS, INC.; MASONITE DOOR CORPORATION; WMW, INC.; WOODLANDS MILLWORK I, LTD.; MASONITE ENTRY DOOR CORPORATION; EGER PROPERTIES; DOOR INSTALLATION SPECIALIST CORPORATION; PITNU ACQUISITION COMPANY, INC.; CUTTING EDGE TOOLING, INC.; FLORIDA MADE DOOR CO.; LOUISIANA MILLWORK L.L.C.; FBL CORPORATION; MASONITE CORPORATION
To: BANK OF NOVA SCOTIA, THE, AS COLLATERAL AGENT
Reel/Frame 016470/0072 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2003
From: LYNCH, STEVEN K.; HONG-LIANG, BEI; RUGGIE, MARK A.; WALSH, JASON; COGHLAN, HENRY
To: MASONITE CORPORATION
Reel/Frame 014393/0824 →