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Class Information
Number: 52/592.4
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 > Having mortise with internal space
Description: Integral key on opposed edges wherein the indentation is designed to accommodate both the projection and, e.g., an internal settable material such as grout.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7398622 |
Connector systems for building materials |
Jul. 15, 2008 |
| 7377079 |
Flexibly connected panel elements |
May. 27, 2008 |
| 7337588 |
Panel with slip-on profile |
Mar. 4, 2008 |
| 7251919 |
Lightweight building component |
Aug. 7, 2007 |
| 7150135 |
Device for assembling longitudinal edges of panels, laths or wainscots, with force distribution |
Dec. 19, 2006 |
| 7093399 |
Floor covering |
Aug. 22, 2006 |
| 6993877 |
Floor panels with edge connectors |
Feb. 7, 2006 |
| 6968663 |
Floor covering |
Nov. 29, 2005 |
| 6936332 |
Extruded frame member for use in friction stir welding |
Aug. 30, 2005 |
| 6931803 |
Modular building system |
Aug. 23, 2005 |
| 6918215 |
Free floating sub-floor panel |
Jul. 19, 2005 |
| 6898913 |
Locking system for mechanical joining of floorboards and method for production thereof |
May. 31, 2005 |
| 6865856 |
Plastic floorings using concave portions and convex portions |
Mar. 15, 2005 |
| 6804926 |
Method for laying and interlocking panels |
Oct. 19, 2004 |
| 6769219 |
Panel elements |
Aug. 3, 2004 |
| 6711865 |
Interlocking blocks |
Mar. 30, 2004 |
| 6682254 |
Guiding means at a joint |
Jan. 27, 2004 |
| 6675544 |
Composite wood panels having tongue and groove edges |
Jan. 13, 2004 |
| 6672030 |
Method for laying floor panels |
Jan. 6, 2004 |
| 6647689 |
Panel, particularly a flooring panel |
Nov. 18, 2003 |
| 6640515 |
Frame member used in friction stir welding |
Nov. 4, 2003 |
| 6584747 |
Floor tile |
Jul. 1, 2003 |
| 6526719 |
Mechanical panel connection |
Mar. 4, 2003 |
| 6510665 |
Locking system for mechanical joining of floorboards and method for production thereof |
Jan. 28, 2003 |
| 6505452 |
Panel and fastening system for panels |
Jan. 14, 2003 |
| 6497079 |
Mechanical panel connection |
Dec. 24, 2002 |
| 6438919 |
Building component structure, or building components |
Aug. 27, 2002 |
| 6397548 |
Radius tongue and groove profile |
Jun. 4, 2002 |
| 6347911 |
Vortex shedding strake wraps for submerged pilings and pipes |
Feb. 19, 2002 |
| 6345481 |
Article with interlocking edges and covering product prepared therefrom |
Feb. 12, 2002 |
| 6332733 |
Joint |
Dec. 25, 2001 |
| 6250037 |
Structure body and hollow shape extruded frame member |
Jun. 26, 2001 |
| 6247281 |
Wall plank structure |
Jun. 19, 2001 |
| 6240693 |
Interlocking and insulating form pattern assembly for creating a wall structure for receiving poured concrete and method for producing a form pattern assembly |
Jun. 5, 2001 |
| 6216409 |
Cladding panel for floors, walls or the like |
Apr. 17, 2001 |
| 6209278 |
Flooring panel |
Apr. 3, 2001 |
| 6145261 |
Tongue and groove board including a water drainage system |
Nov. 14, 2000 |
| 6122879 |
Snap together insulated panels |
Sep. 26, 2000 |
| 6098365 |
Radius tongue and groove profile |
Aug. 8, 2000 |
| 6088987 |
Modular building materials |
Jul. 18, 2000 |
| 6065262 |
System for connecting juxtapposed sectional boards |
May. 23, 2000 |
| 6019549 |
Vortex shedding strake wraps for submerged pilings and pipes |
Feb. 1, 2000 |
| 6014846 |
Multi-window sash and batten attachment structure |
Jan. 18, 2000 |
| 5887404 |
Precast concrete wall panel |
Mar. 30, 1999 |
| 5735099 |
Log siding |
Apr. 7, 1998 |
| 5661937 |
Mezzanine floor panel |
Sep. 2, 1997 |
| 5595038 |
Construction modules |
Jan. 21, 1997 |
| 5570971 |
Connection between components |
Nov. 5, 1996 |
| 5485701 |
Toy igloo |
Jan. 23, 1996 |
| 5465541 |
Building construction of longitudinal and cross hollow components |
Nov. 14, 1995 |
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