| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 404034000 |
Modules or blocks (preformed)
| 112 |
| 404025000 |
Vault cover-closure
| 70 |
| 404047000 |
Including joint means
| 37 |
| 404027000 |
Including bed
| 31 |
| 404070000 |
Reinforced structure
| 12 |
| 404032000 |
Rubber or rubber-like
| 10 |
| 404019000 |
Anti-slip surface
| 6 |
| 404018000 |
Combined sheet and preformed module | 4 |
| 20080260459 | Plate Element for Ground Preparation of Horse-Riding Fields and Method of Manufacturing the Plate Element - A plate element for ground preparation of horse-riding fields with a plate element body is made of a plastic and/or rubber material. An entire surface of the plate element body is provided with a sealant made of petroleum jelly, for example. The sealant provides long-lasting protection from damage/destruction, and ensures long-lasting protection from the environment. | 10-23-2008 |
| 20090087260 | Method and Apparatus for Preventing the Drive Wheels of an Irrigation Machine from Becoming Stuck in the Mud - To prevent the rut-like wheel tracks of an irrigation machine from becoming so deep that the wheels of an irrigation tower can become stuck in mud and water accumulating in the track, a foundation member is inserted into select, potentially troublesome portions of the wheel track to provide support for the wheels during subsequent passes of the machine. In one embodiment the foundation member comprises a generally rectangular pad constructed from synthetic resinous material and designed to be hooked together with other such pads in a chain-like series to provide the length of foundation required. In another embodiment, the foundation member comprises a thinner web or ribbon of preferably synthetic resinous material that may be wound into a coil for storage and cut to length as required. A third embodiment comprises a series of end-to-end pads hingedly interconnected by thinner lines of weakness that may be severed to provide a desired length of foundation member. | 04-02-2009 |
| 20090116905 | Asphalt fiber panels for pavement construction and repair - The repair of pavement is performed by placing rigid waterproof asphalt fiber panels over the existing pavement before placing the asphalt concrete overlay on the pavement. The panels are cemented in place with liquid asphalt to the existing worn pavement and to the new asphalt concrete overlay; also the asphalt panels are similarly used in the construction of new pavement wherein the panels are placed between the two layers of the new asphalt concrete or between the asphalt concrete and the rock leveling course. | 05-07-2009 |
| 20110110718 | PAVER ASSEMBLY - A paver assembly includes a substrate member having a bottom wall adapted to support the paver assembly above a roof surface, a plurality of sidewalls extending upwardly from the bottom wall, and at least one engagement member extending above the bottom wall, and an over-molded paver member having a bottom surface, a plurality of side surfaces, and a top surface adapted to support a person thereon, wherein the bottom surface is molded about the at least one engagement member, thereby securing the paver member to the substrate member. | 05-12-2011 |
| 404022000 |
Including light admitting means | 2 |
| 20120275858 | DETECTABLE WARNING AND GUIDANCE TILES - The present invention relates to an ADA compliant detectable warning or guidance tile for pedestrian platforms, walkways, and sidewalks and the like having a detectable warning surface containing raised truncated domes detectable by the visually impaired in accordance with | 11-01-2012 |
| 20120275859 | PROCEDURE FOR MAKING TRANSITABLE PAVED SURFACES AND PAVED SURFACE THUS OBTAINABLE - Process for making transitable paved surfaces includes the following phases: supplying at least a supporting frame ( | 11-01-2012 |
| Entries |
| Document | Title | Date |
|---|
| 20080267701 | Paving System - A paving system comprises an upper paving layer ( | 10-30-2008 |
| 20090016817 | MULTI-PURPOSE PANELS WITH A MODULAR EDGE - A panel for use in constructing a mat or a road and method for same is provided. The panel can include a wafer having at least three sides operatively coupled to an edge having a complementary profile for overlapping and attaching to another edge coupled to another wafer. The edge can be attached to the wafer using a scarf joint or a mortise and tenon joint. The complementary profile can include a lap joint, a tapered lap joint, an S-shaped lap joint or a modified lap joint for use with fasteners for attaching two edges together. | 01-15-2009 |
| 20090067924 | HYDROCARBON-ADSORBING POROUS PAVEMENT STRUCTURE - A water-pervious pavement structure comprising wearing course comprising a water-pervious combination of recycled glass and aggregate bound together with an adhesive binder and held within a plurality of connected, open grid pockets; and a layer of unbound recycled glass disposed under the wearing course capable of adsorbing contacting hydrocarbons carried with water through the wearing course. In a preferred embodiment, the wearing course comprises about 30 wt. % to about 80 wt. % recycled glass and about 20 wt. % to about 70 wt. % aggregate bound together by a cured resin binder within the grid pockets. | 03-12-2009 |
| 20090067925 | HYDROCARBON-ADSORBING POROUS PAVEMENT STRUCTURE - A water-pervious pavement structure comprising wearing course comprising a water-pervious combination of recycled glass and aggregate bound together with a flexible adhesive binder and held within a plurality of connected, open grid pockets; and a layer of unbound recycled glass disposed under the wearing course capable of adsorbing contacting hydrocarbons carried with water through the wearing course. In a preferred embodiment, the wearing course comprises about 30 wt. % to about 80 wt. % recycled glass and about 20 wt. % to about 70 wt. % aggregate bound together by a cured resin binder within the grid pockets. | 03-12-2009 |
| 20090110482 | Reinforced ice for road surfaces and a method of fabricating thereof - The present invention provides a method of fabricating road surfaces in cold climates for ice roads. In one embodiment the road surface includes: a combination of water and sawdust that is placed on the road surface and frozen. | 04-30-2009 |
| 20090232597 | Edge restraint for water permeable pavement systems - A T-shaped edge restraint for use in water permeable pavement systems. The base (stem) of the T has a plurality of openings to facilitate the use of spikes or anchors or to facilitate curving the edge restraint to accommodate curved sections of the pavement system. | 09-17-2009 |
| 20090269134 | RUT RESISTANT COATING AND METHOD OF APPLYING RUT RESISTANT COATING - The present invention is directed to a rut resistant coating and a method for applying the rut resistant coating on an existing surface for increasing resistance to high vertical and horizontal strains and high shear stresses. The method includes applying a binding material layer of the rut resistant coating on the existing surface to provide a substantially impermeable moisture barrier to the existing surface, the binding material layer containing less than about 11% of the total binding material of the rut resistant coating. After applying the binding material layer, an aggregate mixture layer is applied on the binding material layer to provide the wear surface of the rut resistant coating and support and structure to the rut resistant coating to resist rutting, the aggregate mixture layer containing an asphalt solution. | 10-29-2009 |
| 20110020063 | Cutting Unit For Producing A Road Marking, And Road Marking - The invention relates to a road marking having multiple depressions introduced into the road surface, the depressions comprising two lateral longitudinal walls, extending in the longitudinal direction of the road, that transition, proceeding from the road surface, continuously into a bottom region; and the depression being delimited by two transverse walls extending transversely to the longitudinal direction of the road. The road markings have improved utilization properties if provision is made that the longitudinal walls comprise a region convexly curved transversely to the longitudinal direction of the road. The invention further relates to a cutting unit for producing such road markings. | 01-27-2011 |
| 20110038668 | CRACK RESISTANT COATING AND METHOD OF APPLYING CRACK RESISTANT COATING - The present invention relates to a method for applying a crack resistant coating on a surface, where the crack resistant coating increases resistance to high vertical and horizontal movements and high shear stresses on the surface. The method comprises the steps of applying a binding material to the surface and applying an aggregate mixture within 15 seconds of applying the binding material to the surface, where the aggregate mixture comprises aggregate particles and an asphalt solution and where the aggregate mixture has a plurality of air voids, and where the binding material fills at least 15% of the air voids in the aggregate mixture (AVFA). | 02-17-2011 |
| 20110044756 | PAVEMENT JOINT - A pavement joint | 02-24-2011 |
| 20110206455 | HOT APPLIED TACK COAT - A method of applying building a pavement structure using a polymer modified hot-applied tack coat is disclosed. This polymer modified tack coat is non-adhesive at ambient temperatures, and, thus, also non tracking. The tack is applied while hot, but cools quickly. The subsequent application of hot mix asphalt results in a superior bond between the asphalt layer and the tack layer. It is particularly well suited to bonded friction course applications since it removes the necessity of specialized spray paving machinery and allows the use of conventional asphalt distributors and pavers. | 08-25-2011 |
| 20110318101 | CONSTRUCTION AND INSTALLATION OF A WORLD STANDARD RAINBOW HIGHWAY MADE OF RAINBOW COLORS AND METHOD THEREOF - The present invention relates to construction and installation of a world standard rainbow highway in rainbow colors and a method thereof. A long-distance bicycle tour such as a round-the-world trip is impossible due to nonexistence of a standard bicycle route, which is sympathized by all people on the Earth, in the six continents of the world, and environmental destruction on the Earth is so serious that the glaciers of the Antarctic have been rapidly melting down. The world standard rainbow highway, which is sympathized by all people on the Earth, is constructed and installed on the six continents of the world including Korea so that the rainbow highway is used as a bicycle route, wherein a coloring method thereof includes a primary method of applying seven colors in the same way as paint for a red road is applied on the red section and a secondary method of manufacturing a structure formed or shaped like a rainbow highway in rainbow colors utilizing rubber and the like, and then constructing and installing the structure by covering or placing the structure over the existing road, and further wherein the width of each color including red is 300 mm and the total width of the rainbow highway is 2,100 mm, the thickness of road paint is 375 μm, and the length of the rainbow highway installed depends on the situation of the corresponding road with limit. The environmentally-friendly new world standard rainbow highway enables anyone to take a comfortable bicycle tour over the world and contributes to prevention of global warming, the global peace movement, and the global environmental revival movement. | 12-29-2011 |
| 20120045279 | WATER-PERMEABLE AND WATER-ABSORBABLE ECOLOGICAL PAVING - A water-permeable and water-absorbable ecological paving is formed of a water-permeable material that is commonly used in pavement construction and is mixed with unique hollow bodies, whereby all constituent components of the engineering material are uniformly mixed and laid to form an ecological paving layer. In addition to the water permeability of the base material, the paving layer also provide the functions of absorbing water, storing water, and retaining water, so as to reduce the likelihood of occurrence of water accumulation on the surface flooding and also to allow water to be greatly retained in the interior of the paving layer, whereby water vapor can be released from the interior to alleviate heat island effect in case of high temperature of the atmosphere. | 02-23-2012 |
| 20130045048 | TRACKLESS TACK COAT - An asphalt emulsion available for high performing, trackless tack coat applications. The tack coat can be used with hot mix asphalt, warm mix asphalt or cold mix asphalt to provide a tack coat on an existing bituminous or concrete pavement surface. The tack coat can also be used for repair of potholes, utility cuts, and general pavement patching areas | 02-21-2013 |
| 20130136535 | PAVING SYSTEM UTILIZING CAPSULES ENCLOSING A DYE - A method of controlling a paving process is disclosed. The method may include mixing at least one capsule that at least partially encloses a dye within a paving material and dispensing the paving material at a desired location. The method may also include performing a compacting process on the paving material and monitoring for a presence of the dye at a surface of dispensed paving material. The method may further include controlling the compacting process based on the presence of the dye. | 05-30-2013 |
| 20130136536 | RAINBOW HIGHWAY STRUCTURE FOR A BICYCLE - Rainbow highway structure and method of indicating that a highway is dedicated to bicycle riding. | 05-30-2013 |
| 20130202354 | ASPHALTENE BASED PHOTOVOLTAIC DEVICES - Photovoltaic devices and methods of making the same are disclosed herein. The cell comprises: a first electrically conductive layer; at least one photoelectrochemical layer comprising metal-oxide particles, an electrolyte solution, an asphaltene dye, and a second electrically conductive layer. | 08-08-2013 |
| 20130259567 | GRADE SEAL SYSTEM AND METHOD OF MANUFACTURING SAME - In at least one embodiment, a grade ring system includes an annular shell formed of a plastic composition and defining an annular cavity. An in-situ formed core situated in the annular cavity comprises a plurality of polymer beads expandable by heating medium which, when expanded, substantially fill the annular cavity. A method for forming a grade ring is also disclosed. | 10-03-2013 |
| 20130266370 | MULTI-LAYERED CEMENT COMPOSITIONS CONTAINING PHOTOCATALYST PARTICLES AND METHOD FOR CREATING MULTI-LAYERED CEMENT COMPOSITIONS CONTAINING PHOTOCATALYST PARTICLES - A concrete slab construction is provided for use in both horizontal and vertical structures. The slab construction includes two layers. The first layer of concrete is a base layer comprised of traditional concrete materials. In addition, the concrete slab construction includes a second exterior layer of concrete which contains photocatalyst particles. Preferred photocatalytic materials include titanium dioxide in the anatase form. The concrete slab construction provides for reduction of green house gases and reduction in organic stains. | 10-10-2013 |
| 20140056642 | USE OF STONE FIBRES - The invention provides a riding surface formed of a mixture of sand with stone fibres. | 02-27-2014 |
| 20140147203 | AUXILIARY MEMBER FOR PAVEMENT CONSTRUCTION, CONCRETE SLAB AND METHOD FOR PAVEMENT CONSTRUCTION - An auxiliary member for pavement construction, including: a cylinder, a base plate and a leveling bolt; the cylinder includes a first cylinder part and a second cylinder part which are connected and communicated with each other, the first cylinder part is provided with a sling installing member and a slurry inlet, bottom of the second cylinder part is connected with the base plate, the base plate is provided with a bolt extending hole and multiple slurry discharging holes which are communicated with the inner cavity of the second cylinder part, the leveling bolt includes a bolt head and a screw, the screw extends through the bolt extending hole, the bolt head is arranged in the second cylinder part and the bolt head is smaller than the inner diameter of the second cylinder part. The present invention further provides a concrete slab and a method for pavement construction. | 05-29-2014 |
| 20140234026 | ASPHALTENE BASED PHOTOVOLTAIC DEVICES - Photovoltaic devices and methods of making the same, are disclosed herein. The cell comprises a photovoltaic device that comprises a first electrically conductive layer comprising a photo-sensitized electrode; at least one photoelectrochemical layer comprising metal-oxide particles, an electrolyte solution comprising at least one asphaltene fraction, wherein the metal-oxide particles are optionally dispersed in a surfactant; and a second electrically conductive layer comprising a counter-electrode, wherein the second electrically conductive layer comprises one or more conductive elements comprising carbon, graphite, soot, carbon allotropes or any combinations thereof. | 08-21-2014 |
| 20150016884 | Milled Uniform Travel Surface - Cutting elements may be used to degrade hard surfaces in roadway surface milling, earthworking, mining, or other in situ disintegration processes. A plurality of such cutting elements may be disposed on a movable base and thereby brought into engagement with a degradable surface. Groupings of the plurality of cutting elements may comprise unique cutting surface geometries. Various groupings may be arranged on the movable base such that the degradable surface forms a cross-sectional topography resembling a waveform comprising truncated peaks. | 01-15-2015 |
| 20190145112 | IMPROVEMENTS IN STRUCTURAL CELLS, MATRICES AND METHODS OF ASSEMBLY | 05-16-2019 |
