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Class Information
Number: 52/590.1
Name: Static structures (e.g., buildings) > Module or panel having discrete edgewise or face-to-face connecting feature > Having integral key > Dovetail-type key
Description: Integral key wherein the unit has a fan-shaped projection or indentation (e.g., mortise) that mates with an identical indentation or projection of an adjacent unit.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6865855 |
Building component structure, or building components |
Mar. 15, 2005 |
| 6837016 |
Moment-resistant building frame structure componentry and method |
Jan. 4, 2005 |
| 6745532 |
Process for the articulated imbrication of concrete slabs .cent.i(in situ) |
Jun. 8, 2004 |
| 6701984 |
Wood board made of a plurality of wood pieces, method of manufacture and apparatus |
Mar. 9, 2004 |
| 6684591 |
Card like construction element |
Feb. 3, 2004 |
| 6588167 |
Reversible dual-color floor pad module |
Jul. 8, 2003 |
| 6586085 |
Wood overlay section for carriage house door and method of making same |
Jul. 1, 2003 |
| 6467229 |
Mortarless brick |
Oct. 22, 2002 |
| 6427414 |
Dovetail siding and corner block attachment method |
Aug. 6, 2002 |
| 6357194 |
Tapered dovetail joint |
Mar. 19, 2002 |
| 6305135 |
Composite building material and method for manufacturing the same |
Oct. 23, 2001 |
| 6253518 |
Mortarless brick |
Jul. 3, 2001 |
| 6247285 |
Flooring panel |
Jun. 19, 2001 |
| 6216410 |
Interlocking panel system |
Apr. 17, 2001 |
| 6199339 |
Modular construction systems |
Mar. 13, 2001 |
| 6173538 |
Modular construction system |
Jan. 16, 2001 |
| 6134854 |
Glider bar for flooring system |
Oct. 24, 2000 |
| 6052958 |
Wall panel system |
Apr. 25, 2000 |
| 5970674 |
Apparatus for dimensionally uniform building construction using interlocking connectors |
Oct. 26, 1999 |
| 5934039 |
Apparatus and method for dimensionally uniform building construction using interlocking connectors |
Aug. 10, 1999 |
| 5930964 |
Composite lightweight building element and methods of making and using same |
Aug. 3, 1999 |
| 5930972 |
Frame piece for a switchgear cabinet |
Aug. 3, 1999 |
| 5911660 |
Storm window panel |
Jun. 15, 1999 |
| 5899251 |
Wood machineable joint |
May. 4, 1999 |
| 5865001 |
Prefabricated wall panels connecting system |
Feb. 2, 1999 |
| 5806273 |
Multi-storey concrete construction system |
Sep. 15, 1998 |
| 5775046 |
Modular construction member |
Jul. 7, 1998 |
| 5761862 |
Precast concrete construction and construction method |
Jun. 9, 1998 |
| 5746038 |
Construction components and assembly system |
May. 5, 1998 |
| 5536111 |
Adjustable erosion control wall |
Jul. 16, 1996 |
| 5533312 |
Composite panel having interlocked skins and a bonded foam core |
Jul. 9, 1996 |
| 5365714 |
Sawdust building blocks assembly |
Nov. 22, 1994 |
| 5118547 |
Structure of fiber glass floor tile |
Jun. 2, 1992 |
| 4516364 |
Insulating block and a wall thereof |
May. 14, 1985 |
| 4497858 |
Tile for an entrance mat |
Feb. 5, 1985 |
| 4426820 |
Panel for a composite surface and a method of assembling same |
Jan. 24, 1984 |
| 4373306 |
Coupling formation for the interfitting of structural elements |
Feb. 15, 1983 |
| 4287693 |
Interlocking rubber mat |
Sep. 8, 1981 |
| 4249355 |
Modified dovetail joint |
Feb. 10, 1981 |
| 4019298 |
Beam suspension system |
Apr. 26, 1977 |
| 4003172 |
Peripherally grooved building blocks in a wall construction |
Jan. 18, 1977 |
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