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Class Information
Number: 404/29
Name: Road structure, process, or apparatus > Pavement > Including bed > Having preformed element layer > Blocks
Description: Preformed, or selected, element layer structure wherein the stratum is made up primarily of a plurality of uniform cuboid-like members; e.g., bricks, cobble stones, slabs, wooded billets, etc.










Patents under this class:

Patent Number Title Of Patent Date Issued
8662787 Structural underlayment support system for use with paving and flooring elements Mar. 4, 2014
8555586 Structural modules with absorbent elements for drainage and irrigation Oct. 15, 2013
8459896 Permeable paving system Jun. 11, 2013
8282310 Paver installation system Oct. 9, 2012
8011152 Block suitable for use in an arrangement of interlocking blocks Sep. 6, 2011
7704011 Structural module Apr. 27, 2010
7404690 Temporary road element Jul. 29, 2008
7344334 Paver system Mar. 18, 2008
7270497 Paving element Sep. 18, 2007
7168884 Reinforced permeable paving structure Jan. 30, 2007
7160052 Paving system using arrays of vertically interlocking paving blocks Jan. 9, 2007
7004674 Pre-fabricated warped pavement slab, forming and pavement systems, and methods for installing and making same Feb. 28, 2006
6726400 Vehicle arresting bed systems Apr. 27, 2004
6709192 Method of forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed Mar. 23, 2004
6663315 Method and forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed Dec. 16, 2003
6607329 Method of forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed Aug. 19, 2003
6146054 Lightweight embankment Nov. 14, 2000
5885025 Vehicle arresting bed systems Mar. 23, 1999
5496129 Frangible interlocking paving stone Mar. 5, 1996
5342141 Movable surface paving apparatus and method for using the same Aug. 30, 1994
5251997 Embeddable paving block intended for the surfacing of roadways and other areas of ground and the roadways or other areas of ground which are surfaced with such paving blocks Oct. 12, 1993
5184917 Method of hydrocarbon decontamination Feb. 9, 1993











 
 
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