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Class Information
Number: 52/591.5
Name: Static structures (e.g., buildings) > Module or panel having discrete edgewise or face-to-face connecting feature > Having integral key > Key on angularly related edges or faces > Rabbet on two perpendicular faces or edge and face (e.g., ship lap) for key > With additional locking feature (e.g., fastener)
Description: Integral key on angularly related rabbeted edge wherein the projection includes another distinct element that ensures contact with an adjacent unit.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441384 |
Pre-glued tongue and groove flooring |
Oct. 28, 2008 |
| 7389618 |
Prefabricated panels for temporary structures |
Jun. 24, 2008 |
| 7377079 |
Flexibly connected panel elements |
May. 27, 2008 |
| RE39439 |
System for joining building boards |
Dec. 26, 2006 |
| 7127860 |
Flooring and method for laying and manufacturing the same |
Oct. 31, 2006 |
| 6988341 |
Ventilated interlocking translucent blocks |
Jan. 24, 2006 |
| 6810633 |
Deck board fastener |
Nov. 2, 2004 |
| 6722809 |
Joint |
Apr. 20, 2004 |
| 6718709 |
Snap panel display unit |
Apr. 13, 2004 |
| 6684592 |
Interlocking floor panels |
Feb. 3, 2004 |
| 6637169 |
Sleeper assembly for resilient hardwood floor system |
Oct. 28, 2003 |
| 6418693 |
Flooring assembly and fastener therefor |
Jul. 16, 2002 |
| 6357194 |
Tapered dovetail joint |
Mar. 19, 2002 |
| 6282858 |
Roofing panel system and method for making same |
Sep. 4, 2001 |
| 6237295 |
Flooring assembly and fastener therefor |
May. 29, 2001 |
| 6185878 |
Modular panel construction system |
Feb. 13, 2001 |
| 6026625 |
Angular interlocking floor tile |
Feb. 22, 2000 |
| 6021615 |
Wood flooring panel |
Feb. 8, 2000 |
| 5907934 |
Interfacing floor tile |
Jun. 1, 1999 |
| 5906082 |
Resilient flooring system |
May. 25, 1999 |
| 5904019 |
Thermoplastic building blocks |
May. 18, 1999 |
| 5899038 |
Laminated flooring, for example for sports facilities, a support formation and anchoring systems therefor |
May. 4, 1999 |
| 5870867 |
Solid core partition wall |
Feb. 16, 1999 |
| 5806273 |
Multi-storey concrete construction system |
Sep. 15, 1998 |
| 5758461 |
Lightweight, prefabricated building structures |
Jun. 2, 1998 |
| 5680735 |
Modular buiding system |
Oct. 28, 1997 |
| 5163259 |
Interlocking manufactured logs |
Nov. 17, 1992 |
| 4902259 |
Connectable polygonal construction modules |
Feb. 20, 1990 |
| 4878258 |
Modular energy saving covering |
Nov. 7, 1989 |
| 4858410 |
Modular brickwork form |
Aug. 22, 1989 |
| 4685892 |
Toy construction set |
Aug. 11, 1987 |
| 4509930 |
Modular structures having hinge and mating pin fastening means |
Apr. 9, 1985 |
| 4238913 |
Bulkhead structure |
Dec. 16, 1980 |
| 4190998 |
Pivotably interlocking rigid heat-resistant tiles |
Mar. 4, 1980 |
| 4162597 |
Insulation block and mounting means therefor |
Jul. 31, 1979 |
| 4157638 |
Building panel and utilization thereof |
Jun. 12, 1979 |
| 4091590 |
Structural element |
May. 30, 1978 |
| 3967428 |
Portable floor construction |
Jul. 6, 1976 |
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