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| Number | Title | Issue Date |
| 7901753 | Synthetic runway surface system The present invention provides an artificial turf runway surface suitable for supporting take off, landing and taxiing of aircraft. The turf system cures many of problems and pitfalls associated with natural sand or grass systems, such as rutting, bare spots, erosio... | 03/08/2011 |
| 7838096 | Reinforced synthetic inlays and seams A reinforced seam/inlay and method for forming such seam/inlay to join pieces of synthetic turf material together are disclosed. The reinforced seam/inlay structure comprises abutted edges of first and second synthetic turf pieces having a backing joined together; a... | 11/23/2010 |
| 7249913 | Roll up artificial turf A filled artificial turf includes a plurality of filled artificial turf sections which can be disconnected, rolled up and stored and then later unrolled and reconnected, thereby to enable a facility to accommodate a wide variety of sporting and non-sporting events, ... | 07/31/2007 |
| 7244477 | Multi-layered sports playing field with a water draining, padding layer A multi-layered sports playing field including a top layer made of substantially artificial material simulating a natural playing surface such as grass and a padding layer positioned between the top layer and the base or dirt layer. The padding layer is made of a pl... | 07/17/2007 |
| 7211328 | Prestressable low-E layer systems for window panes A multilayer film, capable of withstanding high thermal stresses, with silver as functional layer, a sacrificial metal layer placed on top of the silver layer and antireflection dielectric layers, has a metal nitride layer between the silver layer and the sacrificia... | 05/01/2007 |
| 7189445 | Synthetic sports turf having improved playability and wearability A durable and wear resistant synthetic sports field having at least one strip having a plurality of fibrillated polypropylene strands tufted within a multilayer backing material. The strands are tufted in a wide variety of pile heights, patterns, gauges, and stitch ... | 03/13/2007 |
| 7185473 | Anchor sheet and anchor sheet module This application discloses a relatively thin flexible anchor sheet for installation under carpets or other decorative coverings and a covering module composed of a pre-attached decorative covering and anchor sheet which can be assembled by overlapping hook and loop ... | 03/06/2007 |
| 7185465 | Covering module and anchor sheet This application discloses a relatively thin flexible anchor sheet for installation under carpets or other decorative coverings and a covering module composed of a pre-attached decorative covering and anchor sheet which can be assembled by overlapping hook and loop ... | 03/06/2007 |
| 7147907 | Protective covering for landscape ties and timbers and other building materials Apparatus and methods for preventing splinters and minimizing the number of injuries attributable to falling onto pressure-treated wooden members, such as landscape ties or timbers used in play areas and landscape projects, through the use of a resilient cover. A co... | 12/12/2006 |
| 7096642 | Adhesive-free carpet tiles and methods of installing adhesive-free carpet tiles Cushion backed carpet tiles and carpet tile installations which can be installed without adhesives are described. The carpet tiles are manufactured according to rigid specifications in order that no corner of any of the individual tiles is 1/16″ or greater off the... | 08/29/2006 |
| 7096632 | Anchor sheet and attachment devices A method and apparatus for connecting anchor sheets to each other and/or to a floor. The approach includes using attachment pieces which fit into an area of reduced thickness of the anchor sheet which surround a cut away of the anchor sheet. In one embodiment, the a... | 08/29/2006 |
| 7052566 | Method of manufacturing a decorative panel cover This invention relates to a decorative panel cover and to a method of manufacturing a decorative panel cover. The invention provides a method of manufacturing a decorative panel comprising the steps of molding a first cover material to produce a first molded cover. ... | 05/30/2006 |
| 6971827 | Apparatus for retaining objects on mounting surfaces The apparatus includes at least one net member having opposed surfaces and the mounting surface includes one of a plurality of hook members and a plurality of loop members. One of the surfaces of the at least one net member includes the other of the plurality of hoo... | 12/06/2005 |
| 6945533 | Gaming cloth and device for securing cloth to gaming table A system for securing a gaming cloth to a gaming table of various shapes and sizes. In one embodiment, a Velcro loop strip is attached to the bottom surface of flaps which form the border of the cloth. A continuous Velcro hoop strip is positioned around the table pe... | 09/20/2005 |
| 6890615 | Straight stitch carpets with one or more pre-defined trim lines and methods of their manufacture using tufting equipment A pre-defined trim line within a carpet between a usable portion of carpet and a trim edge. The trim line may be formed by avoiding the tufting of yarn or by the removal of a tufting of yarn along a row. In one aspect of an embodiment of the invention, the pre-defin... | 05/10/2005 |
| 6869689 | Joined structures of metal terminals and ceramic members, joined structures of metal members and ceramic members, and adhesive materials A joined structure of a metal terminal and a ceramic member has a joining layer between the terminal and the ceramic member. The joining layer has a metal adhesive layer containing at least indium metal. The invention further provides a joined structure of a metal m... | 03/22/2005 |
| 6797353 | Covering module and anchor sheet This application discloses a relatively thin flexible anchor sheet for installation under carpets or other decorative coverings and a covering module composed of a pre-attached decorative covering and anchor sheet which can be assembled by overlapping hook and loop ... | 09/28/2004 |
| 6761949 | Method of manufacturing an interlocked, “flush-to-front” injection molded border and glass sheet The method of the present invention is performed by providing a glass sheet having first and second opposite surfaces merging with each other along a peripheral ground angled surface setting-off with the glass sheet first surface an included angle substantially grea... | 07/13/2004 |
| 6740607 | Substrate with stretch and heat sealing properties to make a multidirectional restraint module design The invention is directed to coating a plurality of polyurethane films onto a stretchable knit fabric substrate and heat sealing such substrates together to yield an air curtain or air bag having improved air-holding properties. ... | 05/25/2004 |
| 6627290 | Surface treatment for floors, walls or ceilings Seam strips are provided in a textile covering for a floor, wall or ceiling which are exposed and afford an aesthetic surface treatment. The seam strips comprise inverted T-shaped strips with an upstanding web terminating in a margin short of the pile hei... | 09/30/2003 |
| 6460303 | Hook and loop anchor sheet module with overlapped edges and sufficient mass to resist buckling This application discloses an anchor sheet and method of installation comprising a laminate with an upper layer of relatively thin, flexible rigid sheet material having on its upper layer a plurality of hooks and a bottom layer of a relatively resilient c... | 10/08/2002 |
| 6395362 | Anchor sheet framework and subflooring An anchor sheet subfloor that includes a laminate having an upper layer of relatively thin flexible rigid sheet material and a bottom layer of a relatively resilient cushioning material. The upper sheet layer can be formed of a plastic or polymer material... | 05/28/2002 |
| 6395380 | Method for fixing a fabric to a structural part A method for attaching fabric to a structural part. The structural part is at least partially surrounded by fabric at least on one side. The structural part, which is provided with holes, is surrounded by the fabric at least in the region of the holes on ... | 05/28/2002 |
| 6365258 | Method of floor laying and flocked underlay and floor material to be used with the method The invention refers to a method of floor laying and underlay and surface material for this. According to the invention a coating of fiber flock on the underlay as well as on the underside of the floor surface material is utilized. Hereby is achieved part... | 04/02/2002 |
| 6306477 | Covering module and anchor sheet This application discloses a relatively thin flexible anchor sheet for installation under carpets or other decorative coverings and a covering module composed of a pre-attached decorative covering and anchor sheet which can be assembled by overlapping hoo... | 10/23/2001 |
| 6200661 | Locker room sanitary mat system A sanitary apparatus is provided including a pair of mats each having a substantially planar configuration. Each mat defines a top face, a bottom face, and a periphery formed of side edges. The mats are hingably coupled for storage purposes.... | 03/13/2001 |
| 6197406 | Omega spray pattern A method for producing visco-elastic fluidic material flows by drawing a visco-elastic fluidic material with corresponding separate second fluid flows associated therewith to form a visco-elastic fiber vacillating in a repeating, generally omega-shaped pa... | 03/06/2001 |
| 6197400 | Repeating series of tiles A repeating series of tiles has at least three tiles in a series. Each tile within the series has at least two sides capable of interfacing with adjacent tiles within the series. Each of the two sides of each tile within the series has a different shape i... | 03/06/2001 |
| 6083596 | Hooked tape with adhesive for fastening carpet seams Carpet tape for use with a carpet construction which uses a loop back and hook tape for installation. The tape includes a substrate having pressure sensitive adhesive on one of its surfaces and there are hooked areas on the same surface. The hooked areas ... | 07/04/2000 |
| 5976290 | Apparatus and method for seaming carpets A novel carpet seaming method and tools for reducing or eliminating seam peaking and profiling is provided. The backing of abutting pieces of carpeting can be reinforced along their respective edges. A staple is supported on an anvil with its legs facing ... | 11/02/1999 |
| 5874146 | Performance of vibration welded thermoplastic joints The invention provides an improved method of vibration welding of thermoplastic joints. Such welding is conducted by vibrating two fiber reinforced thermoplastic parts under pressure along their common interface to generate frictional heat to melt and fus... | 02/23/1999 |
| 5851613 | Absorbent filter paper stick An essentially homogeneous, water-resistant, water-absorbent rod, containing a cohesive spiral winding of water-resistant, water-absorbent sheet material, in which the rod can absorb at least 50% by weight of water when placed in water at 23° C. for one ... | 12/22/1998 |
| 5834086 | Process for manufacturing a dust control mat including side strips for enhanced tear resistance A process for the application of tear resistant edge strip material to a rubber base sheet of a launderable dust control mat is provided. The process involves the in-line mating of first and second strips of carboxilated rubber to the longitudinal borders... | 11/10/1998 |
| 5766722 | Automotive floor covering A floor covering for automotive vehicles includes a first surface area layer formed of tuft carpeting or other high quality, esthetically pleasing floor covering material and a second surface area layer formed of needlepunch floor covering or other durabl... | 06/16/1998 |
| 5723195 | Carpet and underpad attachment system This invention relates to a method of installing wall to wall carpeting of a selected width over an underpad of a selected thickness by attaching hooked tapes of a thickness substantially equal to the thickness of the underpad along the perimeter of the a... | 03/03/1998 |
| 5695844 | Vacuum insulation panel with improved braze seal-off and method for manufacturing same In the manufacture of vacuum insulation panels, it is necessary to prevent deformation and damage to the brazed seal-off provided to maintain internal vacuum. The invention provides seal-off port geometries which improve the integrity of the vacuum panel.... | 12/09/1997 |
| 5695842 | Entrance grating An entrance grating for office buildings is comprised of a series of closely spaced tread rail elements, forming the upper surface of the grating, and a plurality of support elements underneath the tread rail elements and tightly secured thereto at right ... | 12/09/1997 |
| 5660906 | Floor coverings A floor covering comprises a plurality of tread strips of substantially resilient material, each tread strip having a wear layer of a material which provides a fibrous tread surface, and a plurality of spacer strips of substantially rigid material arrange... | 08/26/1997 |
| 5521001 | Carbide formed on a carbon substrate A carbide phase on a porous or impervious carbon substrate is provided by chemically reacting the substrate with a concentrated solution of a carbide forming element in compound dissolved in a suitable solvent. The carbon substrate is heated to a temperat... | 05/28/1996 |
| 5486392 | Roll-up floor mat A floor mat including a plurality of rigid, elongated rails interconnected by flexible coupling members is provided. Each of the rails include a base portion supporting a tread surface and a pair of parallel side members connected to the sides of the base... | 01/23/1996 |
