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Class Information
Number: 52/480
Name: Static structures (e.g., buildings) > Facer held by stiffener-type frame > Back-to-back facers spaced by concealed framing > With spacing sleeper or subflooring
Description: Structure including strips or a coextensive discrete section which spaces and supports the additional coextensive section laterally of (usually above) the principal construction formed by sustainers and modules.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7424794 |
Wood board floor on external terraces |
Sep. 16, 2008 |
| 7398623 |
Deck board fastener with concave prongs |
Jul. 15, 2008 |
| 7398625 |
Locking system for floorboards |
Jul. 15, 2008 |
| 7383663 |
Anchor sheet and attachment devices |
Jun. 10, 2008 |
| 7360343 |
Raised access floor |
Apr. 22, 2008 |
| 7356971 |
Locking system for floorboards |
Apr. 15, 2008 |
| 7243470 |
Installation method of panel and rail-type fixing apparatus |
Jul. 17, 2007 |
| 7225591 |
Flexible two-ply flooring system |
Jun. 5, 2007 |
| 7207150 |
Deck board tie connector, connection and method |
Apr. 24, 2007 |
| 7185466 |
Sub-flooring assembly for sports floor and method of forming the same |
Mar. 6, 2007 |
| 7168216 |
Insulated stud panel and method of making such |
Jan. 30, 2007 |
| RE39439 |
System for joining building boards |
Dec. 26, 2006 |
| 7147907 |
Protective covering for landscape ties and timbers and other building materials |
Dec. 12, 2006 |
| 7127857 |
Subfloor assembly for athletic playing surface having improved deflection characteristics |
Oct. 31, 2006 |
| 7121052 |
Panel-type subfloor assembly for anchored/resilient floor |
Oct. 17, 2006 |
| 7121059 |
System for joining building panels |
Oct. 17, 2006 |
| 7096631 |
Resilient flooring |
Aug. 29, 2006 |
| 7093395 |
Sports floor particularly for gymnasiums |
Aug. 22, 2006 |
| 7093814 |
Vibration isolating mount |
Aug. 22, 2006 |
| 7086205 |
System for joining building panels |
Aug. 8, 2006 |
| 7010894 |
Covering, covering elements and installing and disassembling method |
Mar. 14, 2006 |
| 7003925 |
Locking system for floorboards |
Feb. 28, 2006 |
| 6993877 |
Floor panels with edge connectors |
Feb. 7, 2006 |
| 6990777 |
Tile installation system |
Jan. 31, 2006 |
| 6955020 |
Floor panels with edge connectors |
Oct. 18, 2005 |
| 6941715 |
Prefabricated modular building component |
Sep. 13, 2005 |
| 6931808 |
Floor system |
Aug. 23, 2005 |
| 6928779 |
Floor panels with edge connectors |
Aug. 16, 2005 |
| 6922963 |
Moisture and condensation barrier for building structures |
Aug. 2, 2005 |
| 6922964 |
Locking system and flooring board |
Aug. 2, 2005 |
| 6918215 |
Free floating sub-floor panel |
Jul. 19, 2005 |
| 6918220 |
Locking systems for floorboards |
Jul. 19, 2005 |
| 6907700 |
Floor with floating support |
Jun. 21, 2005 |
| RE38745 |
Laminate film-foam flooring composition |
Jun. 21, 2005 |
| 6883287 |
Panel-type subfloor assembly for anchored/resilient hardwood floor |
Apr. 26, 2005 |
| 6880305 |
Metal strip for interlocking floorboard and a floorboard using same |
Apr. 19, 2005 |
| 6875500 |
Flexible flooring system |
Apr. 5, 2005 |
| 6871467 |
Decking system with clip apparatus |
Mar. 29, 2005 |
| 6857242 |
Cushion block for build-up surface made by strips |
Feb. 22, 2005 |
| 6851237 |
Floorboard with compression nub |
Feb. 8, 2005 |
| 6804923 |
Prefabricated modular deck system |
Oct. 19, 2004 |
| 6802166 |
Component or assembly of same and fixing clip therefor |
Oct. 12, 2004 |
| 6799402 |
Floor tile flooring connected by tongue and groove-joints and covered fasteners |
Oct. 5, 2004 |
| 6755001 |
Suspended concrete flooring system and method |
Jun. 29, 2004 |
| 6745528 |
Stainless-steel floor and method of constructing the stainless-steel floor |
Jun. 8, 2004 |
| 6742312 |
Shock absorber for sports floor |
Jun. 1, 2004 |
| 6718715 |
Hardwood floor pad with improved restoration capability |
Apr. 13, 2004 |
| 6715253 |
Locking system for floorboards |
Apr. 6, 2004 |
| 6694691 |
Combination floor pad having composite base boards |
Feb. 24, 2004 |
| 6688065 |
Flooring construction |
Feb. 10, 2004 |
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