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Class Information
Number: 52/592.3
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 > Key designed for four direction lock > In a vertical arrangement
Description: Integral four direction lock key on opposed edges wherein the unit is assembled in an upright position.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7347029 |
Collapsible concrete forms |
Mar. 25, 2008 |
| 7155865 |
Prefabricated housing structure |
Jan. 2, 2007 |
| 7096636 |
Modular building block system |
Aug. 29, 2006 |
| 7021014 |
Manufactured building system and method of manufacture and method of transport |
Apr. 4, 2006 |
| 6966161 |
Vertically joined floor elements comprising a combination of different floor elements |
Nov. 22, 2005 |
| 6874292 |
Floor panels with edge connectors |
Apr. 5, 2005 |
| 6586085 |
Wood overlay section for carriage house door and method of making same |
Jul. 1, 2003 |
| 6536178 |
Vertically joined floor elements comprising a combination of different floor elements |
Mar. 25, 2003 |
| 6536172 |
Insulating construction form and manner of employment for same |
Mar. 25, 2003 |
| 6505452 |
Panel and fastening system for panels |
Jan. 14, 2003 |
| 6490836 |
Floor panel with edge connectors |
Dec. 10, 2002 |
| 6385936 |
Floor tile |
May. 14, 2002 |
| 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 |
| 6185878 |
Modular panel construction system |
Feb. 13, 2001 |
| 6122880 |
Building module and building module system for producing flat construction, especially walls |
Sep. 26, 2000 |
| 6082067 |
Dry stackable block structures |
Jul. 4, 2000 |
| 6006486 |
Floor panel with edge connectors |
Dec. 28, 1999 |
| 5987825 |
Modular message center |
Nov. 23, 1999 |
| 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 |
| 5930958 |
Insulated concrete form system |
Aug. 3, 1999 |
| 5921716 |
Apparatus and method for forming a barrier wall |
Jul. 13, 1999 |
| 5735090 |
Modular foundation construction and method |
Apr. 7, 1998 |
| 5685119 |
Wall construction system |
Nov. 11, 1997 |
| 5608998 |
Panel for lining manholes and the like |
Mar. 11, 1997 |
| 5588271 |
Interlocking building block |
Dec. 31, 1996 |
| 5457926 |
Interlocking block |
Oct. 17, 1995 |
| 5373678 |
Structural panel system |
Dec. 20, 1994 |
| 5247773 |
Building structures |
Sep. 28, 1993 |
| 4878324 |
Building blocks for building shielding walls against radioactive radiation |
Nov. 7, 1989 |
| 4815897 |
Retaining wall system |
Mar. 28, 1989 |
| 4731968 |
Concrete formwork component |
Mar. 22, 1988 |
| 4731279 |
Assembly block formed from a poly-olefin foam |
Mar. 15, 1988 |
| 4688365 |
Modular building block |
Aug. 25, 1987 |
| 4662553 |
Shimming system |
May. 5, 1987 |
| 4619095 |
Reversible panel arrangement |
Oct. 28, 1986 |
| 4586302 |
Construction-type support system |
May. 6, 1986 |
| 4573301 |
Interlocking building blocks |
Mar. 4, 1986 |
| 4262463 |
Pressed blocks for interlocked assembly |
Apr. 21, 1981 |
| 4187069 |
Combination die and pallet assembly |
Feb. 5, 1980 |
| 4126979 |
Interlocking building block |
Nov. 28, 1978 |
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