Matches 1 - 50 out of 127 1 2 3 >
Match Document Document Title
7540684 Interlocking rubber mat resembling a paving stone surface  
A tile for an interlocking rubber mat includes a tile body having an upper surface, a lower surface, and a rectangular peripheral edge. The upper surface is imprinted with a repeating paving stone...
7503723 Resilient surround tiles  
Tiles made of a resilient material bear an irregular rippled surface shaped so that the ripples pass from one tile to another without discontinuity. The rippled surface is taken from a natural...
7488523 Stress-relieving barrier membrane for concrete slabs and foundation walls  
A composite membrane comprising a layer of rubberized asphalt having a heavy duty plastic film layer continuously bonded to one side and, optionally, a layer of nonwoven geotextile continuously...
7452159 Method of making a multi-layered structure for tree well skirt and sidewalks  
A flexible, porous and durable tree well skirt and a sidewalk structure are made of a cushion base of butadiene rubber and a wear layer of ethylene propylene diene monomer (EPDM). The butadiene...
7427172 Temporary roadway element  
A plurality of wood planks are embedded and encased in a one-piece rubber mat to form a monolithic one-piece roadway element. A special coupling means is used to couple one roadway element to an...
7404690 Temporary road element  
A road element is formed of a one-piece cage that includes two layers of orthogonally arranged rebars which are welded together. The layers are connected by connecting rebars that are welded to the...
7344334 Paver system  
A paver system comprising a plurality of paver pieces and at least one substrate. Each of the paver pieces has a top surface and a bottom surface. The bottom surface of the paver pieces is...
7332118 Method of preparing and method of applying a vibration damping system  
The vibration damping system, especially for use in the damping of vibrations e.g. from trains, tramcars, other traffic and damping of ground borne vibrations in general, comprises an...
7125199 Elastic permeable pavement comprising waste-polyurethane chips for use on new roads and a paving method using the same  
An elastic permeable pavement comprising waste-polyurethane chips for use on new roads and a paving method using the same. This pavement uses a binder specially developed to secure the binding...
7097382 Elastic drainage pavement comprising waste polyurethane chips for use on existing roads and a paving method using the same  
An elastic drainage pavement comprising waste-polyurethane chips for use on existing roads and a paving method using the same, which uses a binder specially developed to secure the binding between...
7029744 High traction flooring laminate  
The present invention relates to a laminate, preferably a flooring laminate suitable for use wherever traction is needed or desired, whether due to natural or man-made conditions either indoors or...
6966841 Playground play surface  
A unique playground play surface that is safe and suitable for use by physically challenged individuals and those that require the assistance of wheelchairs or other devices. The playground play...
6960046 Permeable and elastic pavement blocks  
Permeable and elastic pavement blocks comprising waste-polyurethane chips, which use a binder specially developed to secure the binding between an upper polyurethane-chip layer and a lower...
6786674 Cushioned surface structure and methods for making the same  
A cushion surface structure, such as for a tennis court, is disclosed. In an exemplary embodiment, the surface structure includes one or more elastomeric layers comprising elastomeric particles,...
6702514 Paving material for footways and method of producing the same  
A paving material for footways, possessing high strength and lightweight property. The paving material for footways, comprising an upper layer and a lower layer, wherein the upper layer is made of...
6435765 Athletic track with post-tensioned concrete slab  
An athletic track having a post-tensioned concrete slab supporting a resilient surface. The athletic track has opposed, parallel rectangular side areas and opposed semi-circular end areas...
6399181 Non-skid surface structure  
A non-slip, water resistant, oil resistant surface structure for use where water and/or oil are likely to create a slippery surface, including a rubber-bottom mat upon which a thrice coated,...
6361245 Method and apparatus for constructing a temporary parking lot  
A method of constructing a temporary vehicle parking lot ( 10 ) on a land area ( 12 ) comprises the steps of: providing a composite drainage material ( 20 ) through which water drains; and covering...
6358621 Synthetic asphalt  
There is disclosed a synthetic asphalt comprising a synthetic bitumen mixed with filler and aggregate. Pigments may be added to the synthetic asphalt so as to produce a wide range of...
6328500 Segmented toy roadway, toy roadway segment, and method of making same  
A kit is provided for assembling a closed-loop toy simulation of a roadway comprising at least four curved road segments and at least two straight road segments, each road segment having an upper...
6080460 Hoe-chucking mat with ground-seal release means  
A mat comprising shorter and longer lengths of tread portions cut from recycled tires and strung on cable is specially devised for protecting small-scale ground level ecosystems from destruction by...
6071039 Structure of surface portions of grounds  
On a roadbed layer (4) is formed a cushion layer (5) of 50 mm to 200 mm in thickness which is formed by using elastic chips alone or in mixture with sand, each elastic chip being formed of elastic...
6061980 Cushioning pad  
A cushioning pad or mat for protecting a rig surface or alternatively, an article placed on the pad wherein the mat is made of elements which are laminated construction with a base layer of...
6048129 Pavement mat formed from discarded tires and method for making same  
A pavement mat to be used in the construction of temporary roadways comprising a plurality of vehicle tire segments tightly compressed and bound between preceding and succeeding stabilizer members....
5906454 Environmental porous overlayer and process of making the same  
A solid state porous rubber overlayment friction course is formed from recycled rubber, plastic and/or other products, and facilitates drainage of standing water from the road surface. The...
5820294 Wheelchair access pathway for sand, beaches, lawns, grass and fields  
A pathway for providing the transit of a wheelchair, including a person therein, over an uneven terrain surface that resists the rolling traction of a wheelchair, comprising a longitudinally...
5749787 Floor cover, especially sports field cover  
A floor covering, in particular for sport fields, based on elastic plastics, has a substantially flat top side on which one can walk and a bottom side spaced apart therefrom. The covering has an...
5630674 Road surface  
A road surface formed by laying a multiplicity of molded elastic plates 2 each containing a rubber material 6 mixed with an aggregate 7 having anti-wear properties. These elastic plates 2 are laid...
5618131 Modified artificial surface and method and apparatus of making the same  
An artificial surface having at least one compartment with a filler therein has the filler held in position by a vacuum.
5605721 Shock absorbing underlayment for artificial playing surfaces  
The present invention is directed to an underlayment composition for an artificial playing surface comprised of a butadiene rubber, such as polybutadiene or styrene-butadiene that is commercially...
5601900 Anti-skid mat  
An anti-skid mat for placement upon a slippery support surface comprising a resilient matrix sheet member having a top surface and a bottom surface. An abrasive structure on the bottom surface of...
5587218 Surface covering  
An improved surface covering includes a base having a plurality of receiving grooves on one side and a plurality of working grooves on the other side. Each receiving groove includes gripping...
5560734 Bitumastic simulated paved surface  
A method of laying a bitumastic simulated paved surface includes spreading a layer of hot bitumastic material on a foundation layer, the bitumastic material including a thermoplastic rubber...
5525416 Play area surface treatment  
A play area surface treatment is provided comprising, from top to bottom: a layer of polymeric mesh, a layer of landscape separator, six inches of ground rubber buffing, a second layer of landscape...
5514722 Shock absorbingg underlayment for artificial playing surfaces  
The present invention is directed to an underlayment composition for an artificial playing surface comprised of a butadiene rubber, such as polybutadiene or styrene-butadiene that is commercially...
5511899 Light duty roadway surface from recycled waste asphalt roofing shingle materials  
A roadway surface for private driveways, rural roads and farm lanes or other light traffic surfaces is made from recycled asphalt roofing shingles in pieces, preferably elongated strips, that...
5470173 Process for producing a railroad crossing means  
Assemblies of resilient moldings are used as track crossings. A molding has a rubber surface layer which is bonded to a body formed from scrap rubber. In forming the molding, granular vulcanized...
5468539 Precast surface paving overlay comprising rubber crumbs and clay particles  
A rubber tire recycling process comprises the steps of granulating black rubber tire side walls and treads and granulating white rubber tire side walls to form coarse rubber crumbs, mixing the...
5460649 Fiber-reinforced rubber asphalt composition  
The invention provides a fiber-reinforced rubber asphalt concrete composition suitable for paving applications and a method of making the composition. Also provided is a method for converting a...
5456751 Particulate rubber included concrete compositions  
Concrete compositions are provided which contain particulate rubber, preferably recycled rubber from such sources as automobile tires, in amounts between about 0.05 and about 20 percent by weight...
5411352 Laminated sports floor and method of making the same  
A laminated playing surface such as a tennis court comprises: (a) a rubber like basemat which generally is formed of rubber particles bound without pollutants, in roll form; (b) a primer generally...
5403637 Resilient surfacing system  
A theft and vandalism resistant resilient surfacing system having resilient mats molded with recesses in their upper sides extending part way through the mats adjacent the edges and corners....
5385401 Process for adding recycled tire particle to asphalt  
A method of incorporating used automobile tire scrap into asphalt uses a step of saturating rubber particles with an aromatic oil. The rubber particle containing oil does not absorb additional oils...
5352158 Court surface  
A tennis court surface comprising a foam material, a scrim material and a top surface containing a thermosetting resin that resists absorption of plasticizers. The composition can be varied to...
5308188 Ramp for temporarily elevated utility access hole  
A protective ramp for placement around a temporarily elevated underground utility access hole support. The ramp includes a ramp member having a top surface and an obverse bottom surface, and an...
5302049 Mobility guide tile for visually handicapped  
A tile for positioning on walkways, crosswalks and other areas of pedestrian traffic for providing direction and warning to visually handicapped persons. The tile includes a flat plate having top...
5298217 Impact attenuation safety cushion and system  
Compositions and designs useful for fabricating safety cushion and mat assemblies which have effective protection against injuries to persons falling from a height up to seven feet are disclosed....
5290356 Rubber crumb-reinforced cement concrete  
Rubber crumb reinforced cement-concrete structures provide resistance to cracking, improve shock wave absorption, lower heat conductivity and improve the acoustical environment. The structures are...
5282691 Structural material and drain  
A structural material is disclosed which comprises pieces of shredded rubber bound together using a bituminous binder with the size of the pieces of rubber being big enough for an interconnected...
5234738 Resilient tile for recreation surfaces  
Resilient tiles having substantially uniform impact attenuation over the entire surface thereof are disclosed. The tiles of the invention have a plurality of spaced, elongated peripheral ridges and...
Matches 1 - 50 out of 127 1 2 3 >