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Class Information
Number: 405/24
Name: Hydraulic and earth engineering > Bank, shore, or bed protection > Wave or flow dissipation > Artificial seaweed
Description: Method or apparatus relating to a structure in the form of a plurality of upstanding elongate members anchored to the bed of an active body of water, which members flex in response to movement of the water.










Patents under this class:

Patent Number Title Of Patent Date Issued
8147165 Artificial ground reef Apr. 3, 2012
8020515 Fish habitat Sep. 20, 2011
7828493 Artificial reef structure Nov. 9, 2010
7556451 Precast concrete bridge and headwall assembly and method of production Jul. 7, 2009
6793438 Process and related apparatus for repairing aquatic propeller scars and blowouts Sep. 21, 2004
6665981 Aquatic planting process and related plant holders Dec. 23, 2003
6554534 Flexible structure and method for controlling the quality of liquids Apr. 29, 2003
6517282 Erosion control mats Feb. 11, 2003
6467993 Fish attractive device Oct. 22, 2002
6464429 Artificial reef module for coral reef remediation Oct. 15, 2002
6382874 Riparian improvement structure unit May. 7, 2002
6325569 Cultivating kelp and mussels together Dec. 4, 2001
6244218 Aquatic structure and method Jun. 12, 2001
6171686 Synthetic aquatic structure Jan. 9, 2001
6056476 Near off-bottom cultivation of kelp forests May. 2, 2000
5961251 Artificial seaweed device Oct. 5, 1999
5871303 Viscous drag and non-laminar flow component of underwater erosion control system Feb. 16, 1999
5678954 Ecological coir roll element and shoreline protected thereby Oct. 21, 1997
5639657 Process for formation of artificial seaweed bed Jun. 17, 1997
5620279 Artificial water plant system for controlling sediment transport on a water bed Apr. 15, 1997
5575584 Underwater soil erosion prevention system Nov. 19, 1996
5454665 Artificial reef Oct. 3, 1995
5443326 Method and device for providing an aquatic passage in running water Aug. 22, 1995
5425597 Arrangement for shoreline construction, maintenance, and protection, and methods for making and using the same Jun. 20, 1995
5338131 Arrangement for shoreline construction, maintenance, and protection, and methods for making and using the same Aug. 16, 1994
5309672 Submerged platform structure for open ocean macroalgal farm systems May. 10, 1994
5176469 Underwater soil retention structures Jan. 5, 1993
5116655 Preventive method against apposition of a marine organism and a preventive sheet against apposition of a marine organism May. 26, 1992
5007766 Shaped barrier for erosion control and sediment collection Apr. 16, 1991
4993870 Anchoring means for benthic barrier Feb. 19, 1991
4950104 Artificial substrates for marine biomass enhancement and wave energy absorption Aug. 21, 1990
4872782 Artificial substrates for marine biomass enhancement and wave energy absorption Oct. 10, 1989
4854774 Process for implantation of aquatic artificial substrates, structures for the implantation, and device for operating the process Aug. 8, 1989
4722639 Controlling erosion of river or sea beds Feb. 2, 1988
4710057 Method and apparatus for building up beaches and protecting shorelines Dec. 1, 1987
4657432 Installation for ground stabilization in hydraulic engineering Apr. 14, 1987
4641997 Synthetic seaweed kit and synthetic seaweed matrix formed thereby Feb. 10, 1987
4534675 Artificial seaweed Aug. 13, 1985
4490071 Artificial seaweed and method of accreting waterfronts Dec. 25, 1984
4478533 Synthetic seaweed Oct. 23, 1984
4441453 Artificial fish habitat Apr. 10, 1984
4439062 Sealing system and method for sealing earthen containers Mar. 27, 1984
4439058 Asymmetric seaweeds Mar. 27, 1984
4437786 Artificial seaweed Mar. 20, 1984
4374629 Synthetic seaweed Feb. 22, 1983
4337007 Underwater erosion control structure Jun. 29, 1982
4242010 Method and means for protecting a sea bottom surface and an installation on same Dec. 30, 1980
4221500 Synthetic seaweed Sep. 9, 1980
4130994 Artificial reef to prevent shoreline erosion Dec. 26, 1978











 
 
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