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Class Information
Number: 52/734.1
Name: Static structures (e.g., buildings) > Shaft (i.e., elongated rigid structure) > For closure or closure portal
Description: Structure wherein the shaft is intended to be used as a component in a door, window, skylight, etc., or the peripheral enclosure thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7043883 |
Door jamb |
May. 16, 2006 |
| 6962031 |
Doors |
Nov. 8, 2005 |
| 6920726 |
Hollow plastic section |
Jul. 26, 2005 |
| 6869130 |
Inner panel for a vehicle door |
Mar. 22, 2005 |
| 6807791 |
Double-rail profile |
Oct. 26, 2004 |
| 6691474 |
Glazing bar end caps |
Feb. 17, 2004 |
| 6679004 |
Decorative cover for retrofit door reinforcement plate |
Jan. 20, 2004 |
| 6615556 |
Frameless door assembly for cleanroom |
Sep. 9, 2003 |
| 6550210 |
Window frame member with channel formed within the member for accepting siding or sheathing |
Apr. 22, 2003 |
| 6453631 |
Reinforced coextruded plastic jamb |
Sep. 24, 2002 |
| 6405504 |
Structural frame members |
Jun. 18, 2002 |
| 6360498 |
Two-piece mullion reinforcement |
Mar. 26, 2002 |
| 6357197 |
Polymer covered advanced polymer/wood composite structural member |
Mar. 19, 2002 |
| 6318047 |
Roof beams with hollow section duct |
Nov. 20, 2001 |
| 6295779 |
Composite frame member and method of making the same |
Oct. 2, 2001 |
| 6279290 |
Roof beams with positive engagement between cross bar and lower capping |
Aug. 28, 2001 |
| 6161344 |
Water-proof window flange |
Dec. 19, 2000 |
| 6122886 |
Roof beams |
Sep. 26, 2000 |
| 6076314 |
Window frame |
Jun. 20, 2000 |
| 6050036 |
Flange mounted framing system |
Apr. 18, 2000 |
| 6003277 |
Co-extruded integrally reinforced cellular PVC window sash |
Dec. 21, 1999 |
| 5924263 |
Glazing bars |
Jul. 20, 1999 |
| 5860264 |
Gasketless aluminum frame for wardrobe doors |
Jan. 19, 1999 |
| 5819458 |
Reinforced picture frame moulding |
Oct. 13, 1998 |
| 5802785 |
Aluminum framed window molding |
Sep. 8, 1998 |
| 5727356 |
Composite section for frames of windows, doors, facade elements and the like |
Mar. 17, 1998 |
| 5687519 |
Method of combining components to form different types of windows suitable for various installation situations |
Nov. 18, 1997 |
| 5584150 |
Angle iron cover |
Dec. 17, 1996 |
| 5491940 |
Method and apparatus for mounting window on angled sill |
Feb. 20, 1996 |
| 5448869 |
Composite framing member and window or door assembly incorporating a composite framing member |
Sep. 12, 1995 |
| 5435106 |
Metal reinforced mullion for windows |
Jul. 25, 1995 |
| 5375383 |
Garage door frame |
Dec. 27, 1994 |
| 5331738 |
Color-coated spacer tube for insulating glazings, and method and apparatus for its production |
Jul. 26, 1994 |
| 5157881 |
Replacement window construction and method |
Oct. 27, 1992 |
| 5154026 |
Structure and components for enclosing sun spaces and the like and method for erecting same |
Oct. 13, 1992 |
| 4993204 |
Composite metal and plastic frame structure for windows and doors |
Feb. 19, 1991 |
| 4947606 |
Vision panel assembly |
Aug. 14, 1990 |
| 4799346 |
Laminated glazing unit |
Jan. 24, 1989 |
| 4791771 |
Window member |
Dec. 20, 1988 |
| 4786539 |
Thermal insulating composite laminate |
Nov. 22, 1988 |
| 4753057 |
Length of section for framing the leaf of a gate or door |
Jun. 28, 1988 |
| 4619097 |
Thermally insulated composite frame member and method for manufacture |
Oct. 28, 1986 |
| 4594812 |
Sliding door construction |
Jun. 17, 1986 |
| 4553367 |
Frame for a door or window with at least one brace manufactured from hollow, preferably heat-insulated composite sections |
Nov. 19, 1985 |
| 4492067 |
End stile apparatus and method for an overhead door section |
Jan. 8, 1985 |
| 4479331 |
Vinyl clad wood construction replacement sash windows |
Oct. 30, 1984 |
| 4441301 |
Garage door panel apparatus and method |
Apr. 10, 1984 |
| 4434594 |
Window frame or door frame section |
Mar. 6, 1984 |
| 4402165 |
Rack and the use thereof in an opening and closing device for roof hatches and skylights |
Sep. 6, 1983 |
| 4328644 |
Plastic clad window and method of manufacture |
May. 11, 1982 |
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