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Class Information
Number: 52/396.04
Name: Static structures (e.g., buildings) > Relatively yieldable preformed separator (i.e., expansion joint) > Exposed separator between (1) set or cured concrete, (2) metal, wood, plastic, etc., or (3) prefabricated components
Description: Joint which is in contact with the ambient atmosphere (i.e., uncovered) and installed in a gap amid (1) at least two hardened or cured sections, or (2) components in finished form.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604432 |
Plate concrete dowel system |
Oct. 20, 2009 |
| 7506480 |
System and method of forming expansion joints |
Mar. 24, 2009 |
| 7484259 |
Large resisting distortion and modularized comb-type bridge expansion joint |
Feb. 3, 2009 |
| 7409802 |
Floor strip for bridging a join between two floor coverings |
Aug. 12, 2008 |
| 7389555 |
Large resisting distortion comb-type bridge expansion joint |
Jun. 24, 2008 |
| 7090226 |
Gasket for sealing between glass panels |
Aug. 15, 2006 |
| 6993874 |
Joint materials and configurations |
Feb. 7, 2006 |
| 6991400 |
Cap sealer for caulked joints |
Jan. 31, 2006 |
| 6962025 |
Metal plasma surface-modified thermal barrier channel |
Nov. 8, 2005 |
| 6962026 |
Expansion joint cover |
Nov. 8, 2005 |
| 6955017 |
Fire barrier transitions |
Oct. 18, 2005 |
| 6931808 |
Floor system |
Aug. 23, 2005 |
| RE38745 |
Laminate film-foam flooring composition |
Jun. 21, 2005 |
| 6901713 |
Multipurpose composite wallboard panel |
Jun. 7, 2005 |
| 6871466 |
Structure formed of foaming cement and lightweight steel and a structural system and method of forming the structural system |
Mar. 29, 2005 |
| 6751919 |
Sealing element for expansion joints |
Jun. 22, 2004 |
| 6745534 |
Transition profile intended to be arranged between or in connection to floor sections |
Jun. 8, 2004 |
| 6694690 |
Concrete constructions employing the use of a ductile strip |
Feb. 24, 2004 |
| 6685196 |
Hydrophilic joint seal |
Feb. 3, 2004 |
| 6681540 |
Device for forming an expansion joint in a floor surface |
Jan. 27, 2004 |
| 6662518 |
Floor covering transition device |
Dec. 16, 2003 |
| 6647680 |
Bottom rail |
Nov. 18, 2003 |
| 6627290 |
Surface treatment for floors, walls or ceilings |
Sep. 30, 2003 |
| 6607803 |
Laminate film-foam flooring composition |
Aug. 19, 2003 |
| 6598364 |
Adjustable height concrete contraction and expansion joints |
Jul. 29, 2003 |
| 6586085 |
Wood overlay section for carriage house door and method of making same |
Jul. 1, 2003 |
| 6581347 |
Expansion joint cover |
Jun. 24, 2003 |
| 6575664 |
Sealing arrangement |
Jun. 10, 2003 |
| 6568149 |
Sealed garage door joint with thermal break |
May. 27, 2003 |
| 6505448 |
External wall structure |
Jan. 14, 2003 |
| 6502359 |
Dowel placement apparatus for concrete slabs |
Jan. 7, 2003 |
| 6494007 |
Expansion joint curb for roof systems |
Dec. 17, 2002 |
| 6491468 |
Foam backed joint seal system |
Dec. 10, 2002 |
| 6484462 |
Seismic expansion joint cover |
Nov. 26, 2002 |
| 6474031 |
Weephole drainage aid and pest barrier |
Nov. 5, 2002 |
| 6434904 |
Sealing device |
Aug. 20, 2002 |
| 6430884 |
Seismic wall and ceiling expansion joint covers |
Aug. 13, 2002 |
| 6427405 |
Joint material and execution method thereof |
Aug. 6, 2002 |
| 6418688 |
Joint forming systems |
Jul. 16, 2002 |
| 6418677 |
Joint device for floor |
Jul. 16, 2002 |
| 6401416 |
Vee joint for use in filling shrinkage compensating concrete floor joints |
Jun. 11, 2002 |
| 6397543 |
Floor system |
Jun. 4, 2002 |
| 6389774 |
Pipe dowel for concrete slab construction |
May. 21, 2002 |
| 6354053 |
Structural joint for slabs in moldable material |
Mar. 12, 2002 |
| 6345480 |
Bridging arrangement |
Feb. 12, 2002 |
| 6336300 |
Device to divert water from deck |
Jan. 8, 2002 |
| 6293066 |
Expansion joint guide for masonry walls |
Sep. 25, 2001 |
| 6276106 |
Hydrophilic waterbar for diaphragm wall joints |
Aug. 21, 2001 |
| 6272806 |
Joint insert and method/system for using same |
Aug. 14, 2001 |
| 6238139 |
Sealing arrangement |
May. 29, 2001 |
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