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Class Information
Number: 405/21
Name: Hydraulic and earth engineering > Bank, shore, or bed protection > Wave or flow dissipation
Description: Method or apparatus wherein the kinetic energy of the water is controlled or selectively released or redirected.


Sub-classes under this class:

Class Number Class Name Patents
405/24 Artificial seaweed 45
405/25 Bed supported subsurface dissipator 105
405/28 Flexibly suspended from or pivoted to support 36
405/23 Floatable dissipator submerged at site 28
405/26 Floating 67
405/22 Fluid application 23
405/30 Openwork or concave face 95
405/29 Polypod 35


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
6361247 Erosion control and bulkhead apparatus Mar. 26, 2002
6312192 Flood control barrier Nov. 6, 2001
6305877 Breakwater/attenuation device for high speed vessel wake Oct. 23, 2001
6241887 Method for utilizing tyres to clean and/or fertilize water Jun. 5, 2001
6234715 Underwater truss structure May. 22, 2001
6213687 System for preventing erosion of soil surfaces Apr. 10, 2001
6213682 Offshore reef Apr. 10, 2001
6164867 Erosion retardation structure Dec. 26, 2000
6158922 Sand trap for erosion control Dec. 12, 2000
6142704 Wave barrier Nov. 7, 2000
6126362 Pressure secured liquid damming protective bank device and method Oct. 3, 2000
6109835 Biofilter bags for erosion control Aug. 29, 2000
6106195 Method of formation of tidal residual current in water area Aug. 22, 2000
6102616 Wave break Aug. 15, 2000
6056438 Geotextile container and method of producing same May. 2, 2000
6050745 WavBrakerSteps for waterfront bulkheads, seawalls and seacoast Apr. 18, 2000
6042300 Concrete and tire artificial reef Mar. 28, 2000
6015244 Wind directing sea wall Jan. 18, 2000
5993113 Flood barrier system Nov. 30, 1999
5984577 Flotation flood wall Nov. 16, 1999
5971658 Integrated armored erosion control system Oct. 26, 1999
5944443 Adjustable porous groynes and method for shoreline reclamation Aug. 31, 1999
5934827 Regeneration of tidal mud flats Aug. 10, 1999
5915879 Reducing leakage through sandbag dikes using a bentonite or other clay mud slurry Jun. 29, 1999
5908265 Artificial reef module and method Jun. 1, 1999
5902070 Geotextile container and method of producing same May. 11, 1999
5902071 Plastic permeable groyne system May. 11, 1999
5899632 Beach restoration structure and method May. 4, 1999
5895174 Beach replenishment system Apr. 20, 1999
5890836 Interlocking blocks for stream erosion control Apr. 6, 1999
5888020 Sub-tidal platform Mar. 30, 1999
5879105 Wave energy dispersion system Mar. 9, 1999
5876151 Frame and method for installing viscous drag and non-laminar flow components of an underwater erosion control system Mar. 2, 1999
5871303 Viscous drag and non-laminar flow component of underwater erosion control system Feb. 16, 1999
5865564 Water-fillable barrier Feb. 2, 1999
5863150 Wind directing sea wall Jan. 26, 1999
5857805 Flow modification apparatus, system, and method Jan. 12, 1999
5857806 Liquid damming protective bank as well as a method and a damming device for erecting such a protective bank Jan. 12, 1999
5836265 Reef ball Nov. 17, 1998
5833387 Directional groin Nov. 10, 1998
5820295 Coastal land mass protection and creation apparatus using discarded vehicle tires Oct. 13, 1998
5807023 Artificial reef with corrodible iron inserts Sep. 15, 1998
5807024 Biodegradable groynes Sep. 15, 1998
5803660 Integrated reef building system Sep. 8, 1998
5795099 Apparatus to control beach erosion Aug. 18, 1998
5758868 Silt fence Jun. 2, 1998
5741086 Integrated, multiphase, energy-dissipating environmental system Apr. 21, 1998
5720573 Adjustable porous groynes and method for shoreline reclamation Feb. 24, 1998
5700108 Dynamic reef, method of use, and shoreline erosion control system employing same Dec. 23, 1997
5697736 Seawalls and shoreline reinforcement systems Dec. 16, 1997

1 2 3 4 5


 
 
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