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Class Information
Number: 405/286
Name: Hydraulic and earth engineering > Earth treatment or control > Shoring, bracing, or cave-in prevention > Retaining wall > Concrete
Description: Method or apparatus wherein the vertical barrier or a portion thereof is composed of concrete, plain or reinforced.










Sub-classes under this class:

Class Number Class Name Patents
405/287 Cast in situ 63


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8684633 Modular block connecting techniques Apr. 1, 2014
8632279 Splice for a soil reinforcing element or connector Jan. 21, 2014
8622659 Retaining wall block system Jan. 7, 2014
8596928 Cement-treated soil blocks with vegetative faces Dec. 3, 2013
8573894 Connection device for a reinforced earth structure and related structure and method Nov. 5, 2013
8568057 Full precast traffic barrier and installation method for mechanically stabilized earth wall structures Oct. 29, 2013
8562260 Wet cast concrete segmental retaining wall block Oct. 22, 2013
8496411 Two stage mechanically stabilized earth wall system Jul. 30, 2013
8490359 Landscape edging block system Jul. 23, 2013
8434971 Retaining wall block with face connection May. 7, 2013
8430603 Wall block with barrier member Apr. 30, 2013
8413399 Block combinable with other similar blocks to form a wall, and related systems and methods Apr. 9, 2013
8393829 Wave anchor soil reinforcing connector and method Mar. 12, 2013
8371086 Modular wall block with block-locating jut and shear lug Feb. 12, 2013
8313267 Landscaping wall and mounting system and methods Nov. 20, 2012
8297887 Masonry block with leveling pads Oct. 30, 2012
8272812 Retaining wall system Sep. 25, 2012
8246275 Anchored cantilever using modular block Aug. 21, 2012
8240105 Positive connector Aug. 14, 2012
8235631 Bag for retaining wall Aug. 7, 2012
8182179 Support structure and method of installing the structure May. 22, 2012
8152417 Stabilized soil structure and facing elements for its construction Apr. 10, 2012
8141315 Modular wall block with block-locating jut and shear lug Mar. 27, 2012
8132988 Retaining wall block Mar. 13, 2012
8100608 Retaining wall Jan. 24, 2012
8015772 Two part interlocking unit block wall building system Sep. 13, 2011
7985038 Earth anchor bracket having saw-toothed and curved part Jul. 26, 2011
7980791 Earthen containment reinforcement system Jul. 19, 2011
7963727 Retaining wall block and retaining wall comprised of retaining wall blocks Jun. 21, 2011
7959380 Landscaping system Jun. 14, 2011
7918628 Landscaping blocks for forming retaining walls and method of producing landscaping blocks Apr. 5, 2011
7908799 Wall blocks, wall block kits, walls resulting therefrom, and methods Mar. 22, 2011
7896582 Retaining wall Mar. 1, 2011
7891912 Two stage mechanically stabilized earth wall system Feb. 22, 2011
7871223 Retaining wall block Jan. 18, 2011
7854573 Landscaping products including continuous chamber mass confinement cells and methods of use thereof Dec. 21, 2010
7850402 Cement-treated soil blocks with vegetative faces Dec. 14, 2010
7850400 Stabilized soil structure and facing elements for its construction Dec. 14, 2010
7845885 Building element for making walls using filling material, particularly earth or the like Dec. 7, 2010
7837415 Retaining wall and blocks for the formation thereof Nov. 23, 2010
7828498 Connection mechanism for large scale retaining wall blocks Nov. 9, 2010
7828497 Construction and design method Nov. 9, 2010
7789590 Stabilizing strip intended for use in reinforced earth structures Sep. 7, 2010
7785042 Double-wall protection levee system Aug. 31, 2010
7775746 PHC pile used in permanent retaining wall structure and connection method of PHC pile Aug. 17, 2010
7775747 Multi-component retaining wall block Aug. 17, 2010
7736096 Modular interlocking retaining wall/seawall having reduced installation time Jun. 15, 2010
7731455 Segmental retaining wall system incorporating the extruded polymer strip as a reinforcement Jun. 8, 2010
7722296 Retaining wall soil reinforcing connector and method May. 25, 2010
7661239 Masonry brick Feb. 16, 2010

1 2 3 4 5 6 7 8 9










 
 
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