| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 404035000 |
Portable mat type
| 38 |
| 404041000 |
Interfitting
| 34 |
| 404040000 |
With separate interlocking member
| 7 |
| 404037000 |
Including spacer means | 5 |
| 20110085856 | PAVING ARTICLE WITH IMPROVED DURABILITY - A paving brick with a means for reducing mechanical stress on at least one edge of a top surface, particularly when used in a paving system for roads, streets, sidewalks and like when heavy vehicle load applies a force on the top surface. In one embodiment the means for reducing mechanical stress is a rounded edge. In another embodiment the means for reducing mechanical stress is an angle sidewall having an angle theta between 75 and 85 degrees. | 04-14-2011 |
| 20150308053 | Modular Decorative Landscape Product and Associated Methods - Modular landscape devices, systems, and associated methods are provided. In one aspect, for example, a modular landscape device can include a plurality of molded structures formed from an aggregate material, where each molded structure has a display surface and a buried surface. The device also includes at least one tether connecting the plurality of molded structures together to form the modular landscape device. In one aspect, each of the plurality of molded structures are not in contact with another of the plurality of molded structures. | 10-29-2015 |
| 20160097168 | INTERLOCKING PAVER - An assembly of two or more adjacent rectangular pavers comprising a plurality of first joints, each first joint disposed between two adjacent pavers, each first joint having a first predetermined joint flow-through area, a plurality of second joints, each second joint disposed between two adjacent pavers, each second joint having a second predetermined joint flow-through area and wherein each paver has a perimeter comprised of four sidewalls, each sidewall having a plurality of lugs. | 04-07-2016 |
| 20080279626 | CONCRETE PAVERS LAYABLE IN A HERRINGBONE PATTERN - First and second concrete pavers that are configured to form a paver system arrangeable in a herringbone pattern. A plurality of the first pavers and a plurality of the second pavers, which together form a kit of pavers, can be used to construct a permeable pavement with the herringbone pattern. The first and second pavers are preferably molded in a layer with the pavers arranged in the herringbone pattern. The layer can then be mechanically installed using suitable mechanical installation equipment. | 11-13-2008 |
| 20140255094 | LOAD-BEARING PAVER AND METHOD OF INSTALLATION - A paver comprising a first side having a length L | 09-11-2014 |
| 404042000 |
Patterned | 4 |
| 20090274514 | PAVING STONE - The invention relates to a grass paver with a grid-type body which is formed by intersecting transverse portions and longitudinal portions, said portions forming at least one grid opening, wherein the transverse portions project beyond the longitudinal portions, and the longitudinal portions project beyond the transverse portions, wherein corners of the grass paver are each formed by a limb of one of the transverse portions and a limb of one of the longitudinal portions, and wherein the grass paver has a flat upper face. In this case, the longitudinal portions and the transverse portions have different heights and the lower surfaces of said portions define at least one lower contact plane and at least one upper contact plane on an underside of the grass paver. | 11-05-2009 |
| 20100129150 | Embedment tile with replaceable top plate - An embedment tile with a replaceable upper plate and a lower plate joined by fasteners in a manner that permits replacement of the upper plate when desired. The embedment tile upper plate comprises a plate having a pattern of upwardly extending projections on its upper surface forming a tactilely detectable pattern. | 05-27-2010 |
| 20120207543 | EMBEDMENT PLATE FOR PEDESTRIAN WALKWAYS WITH REINFORCED PROJECTIONS - An embedment tile for producing a tactilely detectable surface in a pedestrian walkway. The tile includes a pattern of upwardly extending projections on its upper surface forming a tactilely detectable pattern, and the projections have reinforcing ridges to protect the projections from lateral forces such as those applied by snow plows. | 08-16-2012 |
| 20150330035 | Groutless Patterns for Pavement Surfaces Using Thermoplastic Preforms - The disclosure describes an article of manufacture and method of forming one or more paver or paver-like patterned preforms for application to a pavement surface. The pattern may be selected for functional or decorative purposes. These distinct thermoplastic pavement marking patterned preforms comprise at least four independent sections wherein each of the four independent sections are placed on a pavement surface such that the four independent sections are separate and distinct and the four sections have top surfaces that are coplanar and also different from one another wherein the difference is selected from the group consisting of: different shades, different colors, and different textures, and wherein at least two of the four independent sections that are contiguous with each other are different shades, colors, or textures and wherein no grout line exists separating any of the four independent sections that combined together comprise the patterned preforms. | 11-19-2015 |
| 404045000 |
Reinforced | 4 |
| 20120282025 | Dual direction pre-stressed pre-tensioned precast concrete slabs and process for same - The product and the process for preparing a precast roadway slab that is pre-tensioned longitudinal y and transversely and which slab may be post tensioned. A new casting bed has the capability of permitting pre-tensioning of a concrete cast to be carried out within the casting bed in both the longitudinal direction and in the transverse direction. Slots are provided at regular intervals within the side walls and jacking heads of the casting bed for tensioning wires to pass there through for pre-tensioning. The process utilizes a multilayer grid of pre-tensioning wires disposed within the casting bed, prior to pouring of the concrete. The cast concrete product is also made with optional tubular ducts, laid parallel to the longitudinal wires for post-tensioning prior to the cast of the concrete. The post tensioning, if called for, of the hardened cast takes place at the job site. | 11-08-2012 |
| 20140017004 | POTHOLE AND UTILITY CUT REPAIR OVERLAY AND METHOD OF INSTALLATION - A road overlay product for protecting a repaired road portion including repaired potholes and utility cuts. A pothole or utility cut is preliminarily repaired with asphalt fill and compacted per current standard practice. Thereafter, the overlay is placed upon the compacted top surface of the asphalt fill, overlapping onto the adjacent road surface and compressed. The overlay forms a water proof seal preventing water from seeping into the repaired area. The overlay also resists crack propagation and minimizes the potential of asphalt chipping and the breaking down of the asphalt fill and surrounding roadway. | 01-16-2014 |
| 20140099164 | Embedment Plate for Pedestrian Walkways with Reinforced Projections - An embedment tile for producing a tactilely detectable surface in a pedestrian walkway. The tile includes a pattern of upwardly extending projections on its upper surface forming a tactilely detectable pattern, and the projections have reinforcing ridges to protect the projections from lateral forces such as those applied by snow plows. | 04-10-2014 |
| 20160040366 | METHODS AND APPARATUS FOR SIDEWALK TILES - A system and method for forming concrete tiles for use in concrete walkways and concrete patios and courtyards. The system includes a unitary frame with two or more slanted sidewalls with a plurality of pickup points placed within an interior opening of the unitary frame. Concrete poured into the interior opening of the frame forms a beveled or slanted concrete sidewalk tile. The pickup points are buried in the beveled concrete sidewalk tiles. When an opening in the pickup points is uncovered, a means to pick and place the beveled concrete sidewalk tiles is provided. Slanted or beveled sidewalls prevent binding to or interference with adjacent slanted or beveled sidewalk tiles to facilitate lifting. | 02-11-2016 |
| 404044000 |
Composite or compound | 3 |
| 20110286794 | PAVING STONE AND METHOD FOR THE PRODUCTION THEREOF - Paving stone ( | 11-24-2011 |
| 20140328624 | PERMEABLE PAVING SLAB AND PAVER AND MANUFACTURING METHOD THEREFOR - A permeable paver and paving slab that have water permeability of on average about 1 inch per hour and compressive strength of an average of about 5000 psi to 8000 psi, the paver and paving slab manufactured by forming a mixture comprising blast-furnace slag, sand, gravel and Portland cement into predetermined sizes, shapes and colors as desired utilizing a hydraulic-type or equivalent compacting block forming machine. | 11-06-2014 |
| 20150307760 | ARTIFICIAL SNOW AT NORMAL TEMPERATURE - Provided are artificial snow at a nonnal temperature, a method of manufacturing same and a trail made therefrom. The artificial snow at a nonnal temperature is used for skiing and is composed of grains of artificial snow at a nonnal temperature comprising magnetic solid grains. A manufacturing method comprises the following steps: (1) using a crushing apparatus to crush a magnetic material into solid grains; (2) using a mesh sieve at a certain particle size to sieve the solid grains; and (3) enabling the surface of the solid grains obtained after sieving to adhere to a layer of material capable of modifying surface performance. A trail comprises the artificial snow at a nonnal temperature. The artificial snow at a nonnal temperature can simulate the features of natural snow well, is simple to manufacture, convenient to use, simplifies the operation of creating a trail, and can replace natural snow on a large scale in order to create a trail, thereby enabling a substantial reduction in the restrictions of environmental temperature and seasons on skiing, lengthening the operating time of a ski resort, and significantly increasing the returns of the ski resort. | 10-29-2015 |
| Entries |
| Document | Title | Date |
|---|
| 20090110483 | Paving Stones, Method for Laying Pavement with Same and Method for Producing Same - The invention relates to a set of paving stones having different thicknesses with respect to each other. At least one oblong recess is provided in the bottom side of each of the paving stones of the set, said oblong recess extending from one lateral side of the stone up to another lateral side, having a continuous cross-section and being provided for accommodating a complementary, regularly shaped carrier onto which the paving stones are to be laid. For each paving stone the/each recess extends into the bottom side of the paving stone up to a predetermined first distance (h) from a tangent plane to the top side, said predetermined first distance (h) being substantially the same for all paving stones of the set. The invention further relates to a method for laying a pavement with these paving stones and a method for producing these paving stones. | 04-30-2009 |
| 20090180833 | PAVEDRAIN - Systems and methods for a porous pavement system are described. The porous pavement system includes paver blocks designed to facilitate water seepage between the paver blocks and to permit water storage within the blocks. The paver blocks may be cabled together to create paving units that facilitate installation and maintenance of the pavement system. The porous pavement system provides improved management of stormwater, reducing runoff and facilitating infiltration of stormwater into the subgrade below the paving system. | 07-16-2009 |
| 20090202297 | SET OF PAVING BLOCKS - The invention relates to a set of concrete pavers, comprising substantially rectangular pavers of uniform height with vertical side faces, a number of pavers of uniform or different lengths and widths being arranged in a row, and, in particular for forming a rectangular or square laying bundle that can be picked up by machine, comprising a number of parallel, adjacent rows of pavers, continuous linear joints being formed in the end-paver region of the rows of pavers when the sets are laid together or, optionally, substantially meandering joints being obtainable by interchanging row-end pavers, which are of different lengths and are in close proximity, from neighboring sets; at least one section of the upper delimiting surface of the pavers is convexly cambered towards the outside and projections on the base parts of the pavers are spaced apart on the side faces of the base parts, the projections forming support elements for the adjacent pavers and, in combination with projections on adjacent pavers, creating spaces that act as water-drainage openings in the joint regions, the pavers in each set comprising not only paving blocks with a length-to-height ratio of less than or equal to 4 but also at least one paving slab with a length-to-height ratio greater than 4. | 08-13-2009 |
| 20100254762 | CAPPED AND/OR BEVELED JET BLAST RESISTANT VEHICLE ARRESTING UNITS, BED AND METHODS - Aircraft arresting beds at ends of runways may be subject to damaging effects of jet blast phenomena. Arresting units for that and other applications and which are resistant to such effects are described, with related methods. | 10-07-2010 |
| 20110091275 | SOIL STABILIZATION SYSTEM - A construction article including a compacted mixture that includes soil and a crop plant biomass microorganism-expressed enzyme composition. A method of stabilizing soil including: (i) mixing together soil, water and a crop plant biomass microorganism-expressed enzyme composition to form a mixture; (ii) causing the mixture to be shaped into a selected structure; and (iii) causing the structure to be compacted. | 04-21-2011 |
| 20110243660 | Molded Brick for Laying Ground Coverings - A molded brick, in particular made from concrete, for laying ground coverings ( | 10-06-2011 |
| 20110250013 | Apparatus For Fluid Storage Using Paver Blocks - Systems and methods for a porous pavement system are described. The porous pavement system includes paver blocks designed to facilitate water seepage between the paver blocks and to permit water storage within the blocks. The paver blocks may be cabled together to create paving units that facilitate installation and maintenance of the pavement system. The porous pavement system provides improved management of stormwater, reducing runoff and facilitating infiltration of stormwater into the subgrade below the paving system. | 10-13-2011 |
| 20120020730 | PAVING BLOCK FORMED OF RUBBER CRUMB AND A METHOD OF MANUFACTURING THE SAME - A hollow paving block comprises a substantially planar member having a first surface and a second surface opposite the first surface. The first surface of the planar member is a textured surface which functions as a top of the paving block. A side wall extends along and away from a periphery of the second surface of the planar member to define a cavity in the paving block. The side wall has a bevelled edge which extends about a mouth of the cavity. At least one protrusion extends along the second surface of the planar member. The paving block is formed in part from crumb rubber and polyolefin. | 01-26-2012 |
| 20120034030 | METHODS FOR INSTALLING A BOUNDED PAVING SYSTEM - A method for installing a paver system includes positioning a first grid substrate adjacent to a second grid substrate, the first and second grid substrates form a paver support surface. At least the first grid substrate includes an integrated boundary ridge extending along the first paver support surface. The first grid substrate is interlocked with the second grid substrate with a first paver piece bridging the first and second grid substrates to form a paver linkage. Movement of at least the first paver piece is arrested beyond the integrated boundary ridge by directly or indirectly engaging at least the first paver piece against the integrated boundary ridge. In another example, movement of the first paver piece is arrested by anchoring at least the first paver piece on the first and second paver support surfaces through distribution of forces incident on at least the first paver piece through the paver linkage. | 02-09-2012 |
| 20120114415 | LUMINESCENT PAVING STONE IN THE FORM OF AN ARTIFICIAL STONE OR NATURAL STONE - The invention relates to a luminescent paving stone in the form of an artificial stone or a natural stone, having at least one self-sufficient luminescent element ( | 05-10-2012 |
| 20120163909 | Corner Interlocking Rubber Pavers - Rubber pavers of recycled vehicle tires are gaining popularity with consumers because they are “green” (friendly to our planet Earth) and they have other special features such as noise and impact absorbing, slip and frost resistance, and ease of maintenance. However, there is a major problem with rubber pavers, i.e., the corners of a rubber paver curl up for non-glued-down installation. The corner curling becomes worse and worse as paver's thickness decreases. This invention invented Corner-Interlocking designs to prevent corner curling. This Corner-Interlocking invention prevents corners from curling and interlocks rubber pavers (especially for thin rubber pavers) in place for non-glue-down installation. | 06-28-2012 |
| 20120213582 | PERMEABLE PAVING SYSTEM - A paving block system is provided that includes a plurality of paving blocks arranged together to form a surface. Each paving block includes a recess located on a side surface and the paving blocks are arranged so that each recess abuts another recess so as to form drainage holes in the surface. The drainage holes have a top opening and a bottom opening and the bottom opening is larger in area than the top opening. | 08-23-2012 |
| 20120213583 | PERMEABLE PAVING SYSTEM - A paving block is provided that includes a top surface, a bottom surface and a side surface extending between the top surface and the bottom surface. The side surface includes a recess extending from the top surface to the bottom surface, wherein the recess has a top opening and a bottom opening, wherein the bottom opening is larger in area than the top opening. The side surface also has at least a portion that extends inwardly into the paving block. In some cases, the side surface comprises a top side surface section and a bottom side surface section, wherein the bottom side surface section extends inwardly into the paving block. | 08-23-2012 |
| 20130183091 | Paving Element - Especially designed for the location of electrical, electronic, radiofrequency, communication, sensor, telephony and/or energy-storage components for their application in both civil and military purposes, the element of the invention takes the form of a slab, a paving stone, a kerbstone or the like, made from a suitable material, wherein the underside is provided with a cavity having a depth smaller than the thickness of the element, the contour of the cavity being smaller than the contour of the element wherein it is made, such that said cavity can house any type of component not part of the paving, such as said electrical, electronic components, etc. | 07-18-2013 |
| 20130209170 | Modular Decorative Landscape Product and Associated Methods - Modular landscape devices, systems, and associated methods are provided. In one aspect, for example, a modular landscape device can include a plurality of molded structures formed from an aggregate material, where each molded structure has a display surface and a buried surface. The device also includes at least one tether connecting the plurality of molded structures together to form the modular landscape device. In one aspect, each of the plurality of molded structures are not in contact with another of the plurality of molded structures. | 08-15-2013 |
| 20140219718 | Modular Decorative Landscape Product and Associated Methods - Modular landscape devices, systems, and associated methods are provided. In one aspect, for example, a modular landscape device can include a plurality of molded structures formed from an aggregate material, where each molded structure has a display surface and a buried surface. The device also includes at least one tether connecting the plurality of molded structures together to form the modular landscape device. In one aspect, each of the plurality of molded structures are not in contact with another of the plurality of molded structures. | 08-07-2014 |
| 20150010354 | APPARATUS AND METHOD FOR SERVICING PAVEMENT - A removable and serviceable paving apparatus including an access port for providing access to the interior of the slab. The access port is operable to improve access to components of the paving system prior to, during, and/or after installation. The paving apparatus further includes a removable fastener for improving removability and serviceability. The removable fastener attaches the paving apparatus to its neighboring structures to form a paving surface, may be disengaged from the neighboring structures for removal, repair and/or service of the paving apparatus, and may be re-engaged upon re-installation of the paving apparatus. | 01-08-2015 |
