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| Number | Title | Issue Date |
| RE42259 | Biologically-dominated artificial reef An apparatus and method of reducing the effects of hydrodynamic forces of waves and water currents in coastal environments (e.g., oceans, and coastal, river, lake, and reservoir banks). The apparatus is an oysterbreak having two basic designs adapted to allow for th... | 03/29/2011 |
| 7524140 | Wave attenuator and security barrier system—adjusting An externally-adjustable module for a wave attenuation system formed by connecting a plurality of panels in a structure positioned in a body of water, causes the dissipation of wave energy. Different configurations of panel, having different flow characteristics, us... | 04/28/2009 |
| 7341399 | Apparatus for controlling movement of flowable particulate material The present invention is directed toward various valving arrangements to control the flow of granular material. In one embodiment, a valve is provided which facilitates flow of the material in one direction, but resists flow in another direction. In another embodime... | 03/11/2008 |
| 7326000 | Block for embankment The present invention relates to an embankment block. There are provided a base frame 30 having a center with a through hole, and a plurality of connection members 32 that are downwardly extended from an outer surface of a rim of the base frame 30 | 02/05/2008 |
| 7246968 | Storm sewer inlet grate system A storm sewer inlet grate is provided, which is temporary and removable, to keep trash and debris and eroded soil out of a storm sewer. There are two parts: a rectangular box made of steel re-bars and steel mesh, and surrounding mesh bags filled with gravel and made... | 07/24/2007 |
| 7226242 | Catch basin for salt water sand A system for collecting the flow of sand or sediment in a current comprising a catch basin, comprising a base structure having a bottom and a plurality of angled side walls, said bottom having at least one aperture, an external pipe affixed at a first end to the at ... | 06/05/2007 |
| 7214005 | Sectionalized flood control barrier A sectionalized flood control barrier (10) for mounting on top of a levee or a river bank to prevent flooding. The barrier (10) consists of a footing (20) with a series of support channels (24) that are butted end to end attached to the f... | 05/08/2007 |
| 7165912 | Apparatus for rebuilding a sand beach A device is provided for preventing shoreline erosion and for rebuilding the sand beach along the shoreline of a large body of water. A series of the devices are placed in side-by-side relation essentially parallel to the shoreline. The device includes a hollow plas... | 01/23/2007 |
| 7157010 | Polymeric flocculant infused silt fence A polymeric flocculant infused silt fence assembly comprising two opposing and attached geo-textile sheets, each adapted to filter entrained non-colloidal particles and together encasing a layer of polymeric flocculant material. In a preferred embodiment the polymer... | 01/02/2007 |
| 7144196 | Biologically-dominated artificial reef An apparatus and method of reducing the effects of hydrodynamic forces of waves and water currents in coastal environments (e.g., oceans, and coastal, river, lake, and reservoir banks). The apparatus is an oysterbreak having two basic designs adapted to allow for th... | 12/05/2006 |
| 7137758 | Construction built from waste tires and its constructing method A constructing method by using waste tires includes cutting sidewalls from waste tires; connecting multiple waste tires in series together by the sidewalls to form a layer of waste tires; filling the waste tires with ballast; and stacking another layer of waste tire... | 11/21/2006 |
| 7118305 | Wave shaped vehicle barrier A vehicle barrier uses adjacent rows of wave-like sections adapted to be positioned on a ground surface. A section is defined by (i) a planar wall extending angularly upward from the ground surface to the section's peak, and (ii) a concave wall extending angularly d... | 10/10/2006 |
| 7066684 | Silt restoration device The present invention relates to a silt restoration device comprising a vertical support member having an upper end and a lower end, wherein the upper end is connected to an upper horizontal support member with the longitudinal length of the vertical support member ... | 06/27/2006 |
| 7040461 | Wheel chock A wheel chock (10) configured for placement under a resting rubber tired wheel (W), such as a wheel found on a powered vehicle, to maintain the wheel (W) at rest is disclosed. The wheel chock (10) broadly includes a body (12) that defines an int... | 05/09/2006 |
| 7029200 | Shoreline erosion barrier A barrier for reducing erosion along shorelines includes a barrier body formed as a unitary, molded plastic structure. In one embodiment, the barrier body has at least one elongate passage extending through it, between oppositely disposed first and second sides, and... | 04/18/2006 |
| 6997649 | Underwater riprap foundation and consolidation smoothing method therefor An underwater riprap foundation which can be constructed efficiently using a reduced amount of ripraps and a consolidation smoothing method for efficient construction of the same are disclosed. The underwater riprap foundation includes a first region for supporting ... | 02/14/2006 |
| 6962130 | Garden pond shelter reef An artificial pond reef is formed from sheet material into the shape of an inverted tub. It includes a peripheral base portion, upstanding sidewalls, and a roof. The base portion includes a horizontal flange extending out from the sidewalls. The sidewalls extend up ... | 11/08/2005 |
| 6960047 | Protection barrier apparatus A protection apparatus protects a harbor or an area in a body of water or adjacent to a body of water. The protection apparatus floats on the body of water, and includes a plurality of barrier units positioned side-by-side, each of the barrier units includes a compo... | 11/01/2005 |
| 6932539 | Permanent and semi-permanent groyne structures and method for shoreline and land mass reclamation The method and apparatus for shoreline land mass reclamation which includes replacement of at least one groyne section along a shoreline wherein the section includes a pair of spaced stanchions which are connected by at least one linkage member which supports vertic... | 08/23/2005 |
| 6830411 | Artificial island and method of construction thereof A method of making artificial barrier islands or break waters. The method consists of driving a series of piles in the shape of the island, attaching a number of wire mesh sections, to form a fence around the perimeter of the piles, connecting the tops of the piles ... | 12/14/2004 |
| 6786675 | Erosion control and bulkhead apparatus An erosion control method and apparatus provides multiple concrete bodies for erosion control that each include tubular hollow bore sections. Each section has front and rear openings that communicate with the hollow bore. Each body is an elongated tapered pile-like ... | 09/07/2004 |
| 6705803 | Tire foundation structure A foundation comprising one or more layers or mattresses of tires, and a fill material provided within and/or between tires of each of the mattresses. The fill material is preferably a relatively coarse aggregate and provides a porous bed having relatively high drai... | 03/16/2004 |
| 6669403 | Wave attenuator An apparatus and system for dissipating water wave energy and for shoreline control including a module with a generally hollow body, a pair of opposed flanges attached to adjacent corners of the body, a pair of axially aligned mounting apertures in the fl... | 12/30/2003 |
| 6561730 | Covering block for decreasing wave forces A block for constructing a breakwater comprises a front wall in which horizontal projections are formed with transverse rectangular-shaped holes therebetween. Side walls extend from both ends of the front wall. A partition wall in which multiple holes are... | 05/13/2003 |
| 6558076 | Flow permeable port embankment The present invention relates to a flow permeable port embankment, mainly constructed by multiple waste tires which are arranged in a longitudinal direction and a transverse direction. The port embankment includes multiple vertically arranged tires and mu... | 05/06/2003 |
| 6497532 | Structural member for composite assembly device and method for erosion control and sediment retention The present invention is a general structural member assembly. A basic structural unit of the present invention has two adjacent shafts, both further having a cross sectionally triangular shape with a longitudinal side completely or substantially mostly r... | 12/24/2002 |
| 6402426 | Engineered environmental structure and method of its use An engineered log jam for controlling stream flow characteristics is formed from multiple layers of logs. A first layer intended to be placed parallel to stream flow consists of two or more generally parallel logs. In normal use these would be anchored to... | 06/11/2002 |
| 6361247 | Erosion control and bulkhead apparatus An integral concrete body for erosion control includes three separate sections of differing configuration. The sections include a lower tapered section that is in the form of an elongated tapered pile-like member. The upper section of the concrete body is... | 03/26/2002 |
| 6250845 | Erosion control apparatus An apparatus for use in erosion control comprising a primary member and a secondary member pivotally connectable to the primary member to form a unit. The unit can be connected to another like unit to form a protective network of such units.... | 06/26/2001 |
| 6213682 | Offshore reef An offshore reef assembly includes semi-cylindrical reef members extending generally perpendicular to the shore line and arranged in upper and lower tiers so that the open side of the upper tier faces downwardly and the open side of the lower tier faces u... | 04/10/2001 |
| 6050745 | WavBrakerSteps for waterfront bulkheads, seawalls and seacoast WavBrakerSteps is a hydrodynamic structure comprising a main form (20, 22, 24, 26), a series of inclined upward ramped steps in the shape of a sine wave curve. WavBrakerSteps redirect and dissipate the relentless attacks by energizes and forces of sea wav... | 04/18/2000 |
| 5895174 | Beach replenishment system A beach replenishment system comprising a plurality of barriers mutually separated by troughs. Each barrier comprises two arms mutually attached at a barrier arm angle. The intersection of the arms defines a barrier vertex. An extreme of each arm opposite... | 04/20/1999 |
| 5863150 | Wind directing sea wall A sea wall able to diffuse sheets of wind borne water being blown over the sea wall by a strong wind. The sea wall has a vertically extending barrier, preferably topped by a cap, and wind diverting member mounted above the uppermost surface of the barrier... | 01/26/1999 |
| 5820295 | Coastal land mass protection and creation apparatus using discarded vehicle tires Support member (10) has stabilizer plate (12) and upper (16) and lower (18) tire holders. Support member (10) spans the diameter of a vehicle tire (22), penetrating the treads of the tire. Upper (16) and lower (18) tire holders are spaced apart so as to c... | 10/13/1998 |
| 5803660 | Integrated reef building system Artificial reef structures include various building components that are performed from concrete and the like. The components include square blocks having mounting grooves on the upper and lower surfaces. The blocks can include a center base plate, a circu... | 09/08/1998 |
| 5762448 | System for alleviating scouring around submerged structures A system for alleviating scouring damage at the base of a structure anchored in the bed of a body of liquid flowing at a velocity relative to the structure, such as a bridge pier in a river bed, comprises a plurality of hollow vehicle tires surrounding th... | 06/09/1998 |
| 5741086 | Integrated, multiphase, energy-dissipating environmental system This patent consists of an INTEGRATED, MULTIPHASE, ENERGY-DISSIPATING ENVIRONMENTAL SYSTEM, applicable in forming sheltered port and coastal areas. Its channels and basins act as an integrated, hydrodynamic, energy-dissipating unit as their boundaries are... | 04/21/1998 |
| 5655851 | Shoreline erosion control structure A shoreline erosion control structure comprises a longitudinally extending upright wall portion (10) for installation across the path of oncoming sea waves (44) and a floor portion (12) extending laterally from the seaward side of said wall and slanting d... | 08/12/1997 |
| 5645371 | Bulkhead system A bulkhead system to resist waterfront wave forces and reduce or eliminate erosion damage to waterfront property and structures. The bulkhead system is comprised of one or more rows of spaced nominally vertical piles, the piles extending into and above a ... | 07/08/1997 |
| 5636939 | Shoreline erosion-reversing system and method A shoreline erosion-reversing system and method provides seawards and landwards "quiet" zones which cooperate to promote landwards soil deposition and to mitigate seawards soil scouring. In accord therewith, a series of one or more upstanding, vertically-... | 06/10/1997 |