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Class Information
Number: 405/115
Name: Hydraulic and earth engineering > Fluid control, treatment, or containment > Flow control > Artificial water barrier (e.g., dam, levee, etc.) > Flexible
Description: Method or apparatus wherein a portion of the barrier bends in response to forces exerted upon it by the obstructed stream.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8523485 Flotation structure for buoyant flood protection barrier and barrier incorporating, such a structure Sep. 3, 2013
8511937 Water control apparatus Aug. 20, 2013
8500365 Autonomous, adaptive, concealed flood protection system Aug. 6, 2013
8287209 Protective flood barrier system Oct. 16, 2012
8011855 Roadway-levee Sep. 6, 2011
7762742 Residential flood control unit Jul. 27, 2010
7762746 Silt fencing system Jul. 27, 2010
7712998 Flood wall May. 11, 2010
7690865 Flood prevention device Apr. 6, 2010
7449105 Water filtration and erosion control system Nov. 11, 2008
7431534 Flood protection Oct. 7, 2008
7431533 Floating levee sheet Oct. 7, 2008
7364385 Protective flood barrier Apr. 29, 2008
7357598 Apparatus and method for deploying geotextile tubes Apr. 15, 2008
7281879 Portable flood-barriers system Oct. 16, 2007
7261492 Method for rapidly deploying a fabric panel edge for flood control Aug. 28, 2007
7121764 Portable flood barrier section and flood barrier Oct. 17, 2006
7114879 Water control gate and actuator therefore Oct. 3, 2006
7021869 Sediment control device and system Apr. 4, 2006
6991403 System for anchoring fabric panels Jan. 31, 2006
6957928 Portable floodwater barrier system Oct. 25, 2005
6905289 Sediment control device and system Jun. 14, 2005
6796747 Apparatus for installing a silt fence and support posts Sep. 28, 2004
6783300 Water containment structure Aug. 31, 2004
6767162 System and apparatus for rapidly installed breakwater Jul. 27, 2004
6726405 Portable flood barrier and method of installation Apr. 27, 2004
6692188 Rapid emergency dam and method of construction Feb. 17, 2004
6679654 Flood control system Jan. 20, 2004
6672800 Portable flood control revetment Jan. 6, 2004
6641329 Liquid containment/diversion dike Nov. 4, 2003
6634829 Fitting structural body, fitting and flexible sheet inflatable gate Oct. 21, 2003
6609854 Structure and method for detecting an inflated state of a flexible membrane dam Aug. 26, 2003
6565283 Artificial reef unit and method of forming the same May. 20, 2003
6567341 Boom system and its use to attenuate underwater sound or shock wave transmission May. 20, 2003
6551025 Flood control barrier Apr. 22, 2003
6481928 Flexible hydraulic structure and system for replacing a damaged portion thereof Nov. 19, 2002
6467999 Internal pressure regulating system for flexible bag body, flexible membrane dam using the same, and method for regulating internal pressure in the flexible membrane dam Oct. 22, 2002
6364571 Flexible hydraulic structure with right angle tube fitted therethrough Apr. 2, 2002
6354762 Mounting member and flexible membrane dam Mar. 12, 2002
6348120 Method of manufacturing rubber weir main body Feb. 19, 2002
6346193 Method of and apparatus for protecting and improving water quality in substantially enclosed bodies of water Feb. 12, 2002
6312192 Flood control barrier Nov. 6, 2001
6296420 Fluid control bag assemblies and method of using the same Oct. 2, 2001
6216399 Flood protection device Apr. 17, 2001
6213683 Flexible film weir Apr. 10, 2001
6200067 Multi-purpose water bag assembly wall system and method Mar. 13, 2001
6196763 Connection system for hoses, expansion joints and actuators Mar. 6, 2001
6179521 Flexible membrane mounting metal fitting and flexible membrane inflating structural body Jan. 30, 2001
6164870 Portable dike having air inflatable reinforcement Dec. 26, 2000
6142704 Wave barrier Nov. 7, 2000

1 2 3










 
 
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