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Class Information
Number: 52/656.2
Name: Static structures (e.g., buildings) > Openwork; e.g., truss, trellis, grille, screen, frame, or rebar chair > Outside corner or peripherally bordered (i.e., framing, etc.) > Portal frame or closure frame
Description: Subject matter comprising the framing of an opening for a structure or the framing of the barricading panel, itself, for such an opening.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7448174 |
Integral screwless window assembly |
Nov. 11, 2008 |
| 7380384 |
Layout for shop window construction, as well as a window frame, glazed door and/or similar, composed of such a layout |
Jun. 3, 2008 |
| 7251920 |
Lateral force resisting system |
Aug. 7, 2007 |
| 7131244 |
Door system |
Nov. 7, 2006 |
| 7104016 |
Prefabricated door frame and door |
Sep. 12, 2006 |
| 7036283 |
Corner molding cap system |
May. 2, 2006 |
| 7013606 |
Roof pipe chase housing system |
Mar. 21, 2006 |
| 7000362 |
Screening device |
Feb. 21, 2006 |
| 6955017 |
Fire barrier transitions |
Oct. 18, 2005 |
| 6920726 |
Hollow plastic section |
Jul. 26, 2005 |
| 6904727 |
Basement window system |
Jun. 14, 2005 |
| 6851244 |
Corner key door assembly |
Feb. 8, 2005 |
| 6829864 |
Threshold protective cover with hinge |
Dec. 14, 2004 |
| 6826881 |
Mirror door and door molding with compo frame design |
Dec. 7, 2004 |
| 6807783 |
Window frame molding system |
Oct. 26, 2004 |
| 6698156 |
Method and apparatus for hollow metal fabrication |
Mar. 2, 2004 |
| 6647677 |
Window assembly for garage doors |
Nov. 18, 2003 |
| 6643988 |
Frame assembly with a flush corner appearance |
Nov. 11, 2003 |
| 6568137 |
Insulated metal cladding for wood door frame |
May. 27, 2003 |
| 6526708 |
Door frame guard |
Mar. 4, 2003 |
| 6494001 |
Procedure for installing a landing door, and a corresponding installation system |
Dec. 17, 2002 |
| 6449917 |
Suspended acoustical ceiling system |
Sep. 17, 2002 |
| 6385927 |
Decorative trim assemblies |
May. 14, 2002 |
| 6343448 |
Auxiliary frame for improving conventional frame and method for working the same |
Feb. 5, 2002 |
| 6276099 |
Window frame assembly |
Aug. 21, 2001 |
| 6209269 |
Assembly system for thermoacoustic windows |
Apr. 3, 2001 |
| 6170210 |
Continuous gear hinge with intumescent seals |
Jan. 9, 2001 |
| 6148572 |
Wall construction |
Nov. 21, 2000 |
| 6141922 |
Trim assembly and method of manufacture |
Nov. 7, 2000 |
| 6125604 |
Corner lock for mitered corner of a door or window frame |
Oct. 3, 2000 |
| 6108997 |
Vinyl window screen frame |
Aug. 29, 2000 |
| 6079181 |
Wall construction |
Jun. 27, 2000 |
| 6070375 |
Frame for a wall opening and methods of assembly and use |
Jun. 6, 2000 |
| 6067768 |
Frame member for a panel door |
May. 30, 2000 |
| 6067759 |
Roof curb structures and methods of manufacture |
May. 30, 2000 |
| 6050036 |
Flange mounted framing system |
Apr. 18, 2000 |
| 6047514 |
Window component and method of manufacture |
Apr. 11, 2000 |
| 6047507 |
Lineal corner block |
Apr. 11, 2000 |
| 6041565 |
Door frame |
Mar. 28, 2000 |
| 6018916 |
Door and window shim |
Feb. 1, 2000 |
| 5987836 |
Louver assembly and method for installing a louver assembly |
Nov. 23, 1999 |
| 5987844 |
Snap-lock vision frame assembly |
Nov. 23, 1999 |
| 5983590 |
Earthquake resistant equipment rack |
Nov. 16, 1999 |
| 5974758 |
Reinforced chamber with a hollow cross section |
Nov. 2, 1999 |
| 5966880 |
PVC window cladding with corner expansion joints |
Oct. 19, 1999 |
| 5941032 |
Framing assembly for a door light |
Aug. 24, 1999 |
| 5927039 |
Window fin corner piece |
Jul. 27, 1999 |
| 5921050 |
Device for fitting a front frame to a housing |
Jul. 13, 1999 |
| 5902657 |
Vibratory welded window and door joints, method and apparatus for manufacturing the same |
May. 11, 1999 |
| 5873209 |
Frame with integral environment resistant members |
Feb. 23, 1999 |
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