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Class Information
Number: 52/730.5
Name: Static structures (e.g., buildings) > Shaft (i.e., elongated rigid structure) > Longitudinally related striplike sections > Closure related (e.g., stile, sash bar, mullion, etc.) > Forms hollow enclosure (e.g., tubular) > Having interlocking feature
Description: Subject matter, wherein each component is constructed in a fashion which permits it to be interfitted with another component for facilitation of assembly or disassembly.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7251919 |
Lightweight building component |
Aug. 7, 2007 |
| 6993873 |
Building curtain wall mullion and sill assembly |
Feb. 7, 2006 |
| 6918221 |
Polymeric deck panels, deck assemblies, decks and methods for forming the same |
Jul. 19, 2005 |
| 6907707 |
Converted wood article |
Jun. 21, 2005 |
| 6668497 |
Concrete placing boom adapter |
Dec. 30, 2003 |
| 6668512 |
Lightweight building component |
Dec. 30, 2003 |
| 6668513 |
Structural composite member formed of a metal and reinforced by a blow-molded member |
Dec. 30, 2003 |
| 6412247 |
Composite structural member and wall assembly method |
Jul. 2, 2002 |
| 6308475 |
Sill for supporting wall panel |
Oct. 30, 2001 |
| 6253525 |
Hinge device for swivelling assembly of mounting elements for vehicles |
Jul. 3, 2001 |
| 6216415 |
Element of load-bearing structures, especially girders for modular shelves |
Apr. 17, 2001 |
| 6125606 |
Beam construction in ceilings of clean air rooms |
Oct. 3, 2000 |
| 6050037 |
Brick molding having an integral hinge and a concealed mounting surface |
Apr. 18, 2000 |
| 6035600 |
Heat-insulated composite section for doors, windows or facades |
Mar. 14, 2000 |
| 6003277 |
Co-extruded integrally reinforced cellular PVC window sash |
Dec. 21, 1999 |
| 5979119 |
Components and assemblies for building construction and methods of making and using same |
Nov. 9, 1999 |
| 5930972 |
Frame piece for a switchgear cabinet |
Aug. 3, 1999 |
| 5924263 |
Glazing bars |
Jul. 20, 1999 |
| 5813185 |
Spacer reciever for a wall form tie rod |
Sep. 29, 1998 |
| 5806268 |
Building skeleton of profiled bars |
Sep. 15, 1998 |
| 5791104 |
Jamb extension assembly for doors and windows |
Aug. 11, 1998 |
| 5791115 |
Frame leg for a rack of a switchgear cabinet |
Aug. 11, 1998 |
| 5727356 |
Composite section for frames of windows, doors, facade elements and the like |
Mar. 17, 1998 |
| 5699637 |
Arch frame |
Dec. 23, 1997 |
| 5682715 |
Two piece center mull for multiple door assembly |
Nov. 4, 1997 |
| 5657590 |
Muntin bar assembly |
Aug. 19, 1997 |
| 5605413 |
Highway barricade |
Feb. 25, 1997 |
| 5598672 |
Panel member mounting structure of curtain wall |
Feb. 4, 1997 |
| 5581953 |
Metal frame assembly |
Dec. 10, 1996 |
| 5579616 |
Panel-securing system |
Dec. 3, 1996 |
| 5555695 |
Extrusions providing for low deformability |
Sep. 17, 1996 |
| 5544457 |
Bead for retaining and air sealing a windowpane and window assembly therewith |
Aug. 13, 1996 |
| 5491940 |
Method and apparatus for mounting window on angled sill |
Feb. 20, 1996 |
| 5469683 |
Thermally insulating composite frame member with snap-in thermal isolator |
Nov. 28, 1995 |
| 5355645 |
Stopless butt-joint multiple curtainwall system |
Oct. 18, 1994 |
| 5291705 |
Encased skylight framework |
Mar. 8, 1994 |
| 5271204 |
Lightweight display post and method of making same |
Dec. 21, 1993 |
| 5095672 |
Windowsill |
Mar. 17, 1992 |
| 5090164 |
Construction set for a construction project |
Feb. 25, 1992 |
| 4866895 |
Glass to sash channel attachment |
Sep. 19, 1989 |
| 4841700 |
Narrow flush glazed thermal framing |
Jun. 27, 1989 |
| 4802319 |
Panel structure for garage doors and the like |
Feb. 7, 1989 |
| 4786539 |
Thermal insulating composite laminate |
Nov. 22, 1988 |
| 4754587 |
Thermal break panel |
Jul. 5, 1988 |
| 4753056 |
Window construction and components |
Jun. 28, 1988 |
| 4694552 |
Method for fabricating a compound portal frame extrusion profile |
Sep. 22, 1987 |
| 4662054 |
Method of assembling insulated rail sections |
May. 5, 1987 |
| 4640078 |
Composite bar |
Feb. 3, 1987 |
| 4619097 |
Thermally insulated composite frame member and method for manufacture |
Oct. 28, 1986 |
| 4612743 |
Frame construction and profile sections forming same |
Sep. 23, 1986 |
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