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Class Information
Number: 52/592.1
Name: Static structures (e.g., buildings) > Module or panel having discrete edgewise or face-to-face connecting feature > Having integral key > Keys, mortises, or key and mortise on opposed edges or faces
Description: Integral key wherein one unit has sides that are substantially parallel and said sides have: (1) at least two projections with at least one projection on each side; or (2) at least two indentations with at least one indentation on each side; or (3) at least one indentation on one side and a projection on the other side.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451578 |
Panel and fastening system for such a panel |
Nov. 18, 2008 |
| 7415801 |
Watertight decking |
Aug. 26, 2008 |
| 7416363 |
Joint for flat parts |
Aug. 26, 2008 |
| 7406801 |
Watertight decking |
Aug. 5, 2008 |
| 7386963 |
Locking system and flooring board |
Jun. 17, 2008 |
| 7377082 |
Insulative panel incorporating a support beam |
May. 27, 2008 |
| 7377081 |
Arrangement of building elements with connecting means |
May. 27, 2008 |
| 7367167 |
Block |
May. 6, 2008 |
| 7364383 |
Roll-up surface, system and method |
Apr. 29, 2008 |
| 7343717 |
Floor panel having tongue and groove coupling edges |
Mar. 18, 2008 |
| 7337588 |
Panel with slip-on profile |
Mar. 4, 2008 |
| 7251919 |
Lightweight building component |
Aug. 7, 2007 |
| 7251916 |
Panels comprising an interlocking snap-in profile |
Aug. 7, 2007 |
| 7249445 |
Floor covering, floor panels for forming such floor covering, and method of realizing such floor panels |
Jul. 31, 2007 |
| 7243471 |
Friction stir welding method, and hollow shape member for friction stir welding |
Jul. 17, 2007 |
| 7225591 |
Flexible two-ply flooring system |
Jun. 5, 2007 |
| 7222465 |
Building board |
May. 29, 2007 |
| 7188456 |
Cladding panel |
Mar. 13, 2007 |
| 7185469 |
Modular raised wall paneling system |
Mar. 6, 2007 |
| 7171791 |
Floorboards and methods for production and installation thereof |
Feb. 6, 2007 |
| 7168217 |
Interconnectable panel system and method of panel interconnection |
Jan. 30, 2007 |
| 7162838 |
Construction panels |
Jan. 16, 2007 |
| 7162846 |
Joint structure for liquid or semi-liquid sealant |
Jan. 16, 2007 |
| 7152379 |
Two-ply flooring having a cross-grain bottom ply |
Dec. 26, 2006 |
| 7150133 |
Ventilated plastic blocks with film laminate |
Dec. 19, 2006 |
| 7150135 |
Device for assembling longitudinal edges of panels, laths or wainscots, with force distribution |
Dec. 19, 2006 |
| 7146772 |
Panel and locking system for panels |
Dec. 12, 2006 |
| 7134249 |
Ceiling panel |
Nov. 14, 2006 |
| 7134805 |
Precast concrete slab system and method therefor |
Nov. 14, 2006 |
| 7131242 |
Flooring panel or wall panel and use thereof |
Nov. 7, 2006 |
| 7127860 |
Flooring and method for laying and manufacturing the same |
Oct. 31, 2006 |
| 7124549 |
Interconnectable panel for use primarily as flooring |
Oct. 24, 2006 |
| 7114298 |
Roll-up floor tile system and method |
Oct. 3, 2006 |
| 7114304 |
Friction stir welding member |
Oct. 3, 2006 |
| 7107731 |
Insulated asymmetrical directional force resistant building panel with symmetrical joinery, integral shear resistance connector and thermal break |
Sep. 19, 2006 |
| 7104020 |
Standing seam structural panel |
Sep. 12, 2006 |
| 7096635 |
Multiuse block and retaining wall |
Aug. 29, 2006 |
| 7093399 |
Floor covering |
Aug. 22, 2006 |
| 7090430 |
Roll-up surface, system and method |
Aug. 15, 2006 |
| 7089708 |
Wall paneling assembly and system |
Aug. 15, 2006 |
| 7073303 |
Structure and method for interconnecting construction units made from composite materials |
Jul. 11, 2006 |
| 7065935 |
Method for laying and interlocking panels |
Jun. 27, 2006 |
| 7047697 |
Modular decking planks |
May. 23, 2006 |
| 7021012 |
Watertight decking |
Apr. 4, 2006 |
| 7007433 |
Features for thin composite architectural panels |
Mar. 7, 2006 |
| 7003924 |
Parquet board |
Feb. 28, 2006 |
| 6968664 |
Floor covering |
Nov. 29, 2005 |
| 6954975 |
Mat Ramp Securement |
Oct. 18, 2005 |
| 6945001 |
Building using external facing material for construction |
Sep. 20, 2005 |
| 6931811 |
Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels |
Aug. 23, 2005 |
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