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Class Information
Number: 52/592.6
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 > Designed for stacking (e.g., key on top surface, mortise on bottom)
Description: Integral key on opposed edges wherein the projection and corresponding indentation are manufactured to prevent movement in the horizontal plane.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7444782 |
Building system, structure and method |
Nov. 4, 2008 |
| 7409801 |
Prefabricated foam block concrete forms with open tooth connection means |
Aug. 12, 2008 |
| 7337589 |
Interlocking blocks for construction |
Mar. 4, 2008 |
| 7313892 |
Support for manufactured housing |
Jan. 1, 2008 |
| 7313890 |
Wall opening support system |
Jan. 1, 2008 |
| 7302778 |
Construction support assembly |
Dec. 4, 2007 |
| 7222465 |
Building board |
May. 29, 2007 |
| 7207146 |
Multiple purpose wall block |
Apr. 24, 2007 |
| 7174687 |
Web offset lug dry-stack system |
Feb. 13, 2007 |
| 7171786 |
Window well |
Feb. 6, 2007 |
| 7150133 |
Ventilated plastic blocks with film laminate |
Dec. 19, 2006 |
| 7108577 |
Wedge-lock building blocks |
Sep. 19, 2006 |
| 7096635 |
Multiuse block and retaining wall |
Aug. 29, 2006 |
| 6981347 |
Modular emergency shelter system |
Jan. 3, 2006 |
| 6948282 |
Interlocking building block |
Sep. 27, 2005 |
| 6931803 |
Modular building system |
Aug. 23, 2005 |
| 6915613 |
Collapsible concrete forms |
Jul. 12, 2005 |
| 6871468 |
Interlocking masonry wall block |
Mar. 29, 2005 |
| 6854220 |
Retaining wall system |
Feb. 15, 2005 |
| 6802160 |
Building structure utilizing modular building elements |
Oct. 12, 2004 |
| 6799405 |
Masonry unit and masonry system, and method of use |
Oct. 5, 2004 |
| 6799399 |
Burial structure for the interment of human remains and significant memorabilia |
Oct. 5, 2004 |
| 6782673 |
Concrete block for use in fence or building construction |
Aug. 31, 2004 |
| 6769220 |
Structural member |
Aug. 3, 2004 |
| 6763644 |
Construction block system |
Jul. 20, 2004 |
| 6758020 |
Flexible interlocking wall system |
Jul. 6, 2004 |
| 6729098 |
Adjustable height corner fitting |
May. 4, 2004 |
| 6715965 |
Retaining wall blocks and retaining walls constructed from such blocks |
Apr. 6, 2004 |
| 6715247 |
Modular bracket for supporting passage cores for concrete structures |
Apr. 6, 2004 |
| 6665994 |
Self-aligning building blocks |
Dec. 23, 2003 |
| 6655093 |
Riser section and cover therefor |
Dec. 2, 2003 |
| 6651401 |
Retaining wall and method of wall construction |
Nov. 25, 2003 |
| 6647686 |
System for constructing insulated concrete structures |
Nov. 18, 2003 |
| 6592961 |
Brick made of refractory material |
Jul. 15, 2003 |
| 6571525 |
Construction block |
Jun. 3, 2003 |
| 6564524 |
Modular construction system |
May. 20, 2003 |
| 6553733 |
Glass block with internal capsule |
Apr. 29, 2003 |
| 6550208 |
Constructional components for use in a wall structure |
Apr. 22, 2003 |
| 6550198 |
Wall construction |
Apr. 22, 2003 |
| 6536172 |
Insulating construction form and manner of employment for same |
Mar. 25, 2003 |
| 6523312 |
Wall forming system for retaining and non-retaining concrete walls |
Feb. 25, 2003 |
| 6523317 |
Wall block with interlock |
Feb. 25, 2003 |
| 6513293 |
Insulated cementaceous building block |
Feb. 4, 2003 |
| 6508038 |
Modular tenon and slot mortise building blocks for habitable shelters |
Jan. 21, 2003 |
| 6490837 |
Retaining wall system |
Dec. 10, 2002 |
| 6484457 |
Burial structure for the non-retrievable interment of human remains and significant memorabilia |
Nov. 26, 2002 |
| 6474036 |
Retaining wall block |
Nov. 5, 2002 |
| 6467229 |
Mortarless brick |
Oct. 22, 2002 |
| 6418680 |
Log panel system with panels comprising a plurality of stacked logs and an end board fixedly attached to the ends of each panel |
Jul. 16, 2002 |
| 6412245 |
Building member |
Jul. 2, 2002 |
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