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Class Information
Number: 52/506.1
Name: Static structures (e.g., buildings) > Sheetlike element assembled parallel to existing wall, ceiling, or floor (e.g., insulating panel, sheathing) > Element spaced from wall, ceiling, or floor and held by discrete retaining means (e.g., suspended ceiling or wall) > Section designed (e.g., groove, integral hanger) to fasten to retaining means > Having abutting edges to conceal retaining means > Edges interfit
Description: Edge abutting section where the edge of one section is fabricated to accept a complementary edge of another section.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7415803 |
Double-wing wing nut anchor system and method |
Aug. 26, 2008 |
| 7398625 |
Locking system for floorboards |
Jul. 15, 2008 |
| 7356971 |
Locking system for floorboards |
Apr. 15, 2008 |
| 7243470 |
Installation method of panel and rail-type fixing apparatus |
Jul. 17, 2007 |
| 7192985 |
More controllable acoustic spray patch |
Mar. 20, 2007 |
| 7163962 |
More controllable acoustic spray patch |
Jan. 16, 2007 |
| 7096631 |
Resilient flooring |
Aug. 29, 2006 |
| 7055289 |
System and method for forming a structural connection |
Jun. 6, 2006 |
| 7051485 |
Ceiling panel system |
May. 30, 2006 |
| 7036284 |
Stucco casing bead |
May. 2, 2006 |
| 7010894 |
Covering, covering elements and installing and disassembling method |
Mar. 14, 2006 |
| 7003925 |
Locking system for floorboards |
Feb. 28, 2006 |
| 6986229 |
Insulating floor underlayment |
Jan. 17, 2006 |
| 6928779 |
Floor panels with edge connectors |
Aug. 16, 2005 |
| 6918220 |
Locking systems for floorboards |
Jul. 19, 2005 |
| 6880305 |
Metal strip for interlocking floorboard and a floorboard using same |
Apr. 19, 2005 |
| 6860075 |
Device for surface treatment and/or coating and/or producing construction elements, in particular, flat construction elements of glass, glass alloys or metals, by a continuous process |
Mar. 1, 2005 |
| 6763641 |
Gridless free form plank ceiling |
Jul. 20, 2004 |
| 6745531 |
Pressure equalized compartment for exterior insulation and finish system |
Jun. 8, 2004 |
| 6723419 |
Foam faux tray ceiling system |
Apr. 20, 2004 |
| 6715253 |
Locking system for floorboards |
Apr. 6, 2004 |
| 6619002 |
Deck structure |
Sep. 16, 2003 |
| 6561726 |
Lining panel fastening |
May. 13, 2003 |
| 6516579 |
System for joining building boards |
Feb. 11, 2003 |
| 6484465 |
Open joint wall panel system |
Nov. 26, 2002 |
| 6351921 |
Siding and porch ceiling attachment system |
Mar. 5, 2002 |
| 6347495 |
Panel coupling assemblies |
Feb. 19, 2002 |
| 6330772 |
Method and apparatus for erecting wall panels |
Dec. 18, 2001 |
| 6324803 |
System for joining building boards |
Dec. 4, 2001 |
| 6289644 |
Externally suspended facade system |
Sep. 18, 2001 |
| 6250035 |
Modular system for the creation or cladding of wall, ceiling and/or floor surfaces and the construction of functional surfaces and functional walls |
Jun. 26, 2001 |
| 6182410 |
System for joining building boards |
Feb. 6, 2001 |
| 6083595 |
Wide width flooring sheet |
Jul. 4, 2000 |
| 6079177 |
Removable ceiling panel assembly |
Jun. 27, 2000 |
| 5941038 |
Modular system for the creation or cladding of wall, ceiling and/or floor surfaces and the construction of functional surfaces and functional walls |
Aug. 24, 1999 |
| 5937605 |
Adjustable face trim clip for drywall suspension grid |
Aug. 17, 1999 |
| 5893250 |
Drop ceiling system |
Apr. 13, 1999 |
| 5797236 |
Auxiliary bottom insert apparatus for a container |
Aug. 25, 1998 |
| 5768850 |
Method for erecting floor boards and a board assembly using the method |
Jun. 23, 1998 |
| 5687526 |
Trackless drop ceiling system |
Nov. 18, 1997 |
| 5647183 |
Resilient flooring |
Jul. 15, 1997 |
| 5580376 |
Asphalt improvement |
Dec. 3, 1996 |
| 5564243 |
Insulative wall cladding having insulation boards fitting together to form channels and fire-retardant panels disposed therein |
Oct. 15, 1996 |
| 5392578 |
Insulative wall cladding having insulation boards fitting together to form channels and fire-retardant panels disposed therein |
Feb. 28, 1995 |
| 5390468 |
Facing element for floors, ceilings, walls and the like |
Feb. 21, 1995 |
| 5331785 |
Clean room ceiling |
Jul. 26, 1994 |
| 5177929 |
Ceiling devices and methods of installing same |
Jan. 12, 1993 |
| 5079887 |
Suspended rigid ceiling volume reduction system |
Jan. 14, 1992 |
| 5018323 |
Wall panel system |
May. 28, 1991 |
| 4991370 |
Security panel system |
Feb. 12, 1991 |
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