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8007674 |
Method and devices for preventing restenosis in cardiovascular stents
Described herein are devices and methods fabricating devices having nanostructures that allow adhesion or growth of one cell type, such as endothelial cells, more than another cell type, such as...
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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...
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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...
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7731817 |
Interlocking tooth bond for assembly of fiber composite laminates
An improved method of joining fiber composite laminates is disclosed. Two fiber composite laminates may be joined together end-to-end. The bonding is done through the thickness of the fiber...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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%...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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5453311 |
Ticket dispenser
A continuous strip of tickets formed from a flexible material is disclosed including a plurality of ticket sections of a predetermined length interconnected with one another with the plurality of...
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5411781 |
Reinforced composite backing tape
A reinforced composite backing tape for securing adjoining straight edges of textile sheets, and particularly, but not exclusive, for interconnecting abutting edges of carpet pieces. The backing...
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5344693 |
Component with spacing means
A component in the form of a substrate (10) comprises spacing means (14) extending in a direction outwardly from a surface (11) of the substrate (10) which spaces the surface (11) and any substance...
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5198300 |
Heat bond seaming tape
A heat bond seaming tape has a base formed of a strip of paper or paper-like material. A strip of an open mesh material is adhered to the base strip and is disposed in substantially symmetrical,...
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5017413 |
Method of and devices for attaching covering layers to supporting structures
A covering layer of leather, textile or plastic sheet material is indirectly attached to a supporting structure, such as a seat or a dashboard, by a band-like insert which is affixed to the...
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5003664 |
Automobile mat and securing clip
A clip is disclosed for securing a mat to a carpet wherein the clip has a main portion joined to a spike. The spike is inserted into and underlies the carpet such that the main portion is exposed....
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4935280 |
Heat bond tape for carpet seaming
A heat bond tape for carpet seaming and a method for making the tape. A yarn tape is fixed to a porous carrier strip during the tape knitting by stitching the yarn filaments to the carrier strip....
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4919743 |
Method of laying carpet to avoid seam peaking and apparatus therefor
A method of laying carpet to avoid seam peaking, the method employing an enhanced width seaming tape spanning the abutting edges of the carpet forming the seam. The tape has a hot melt adhesive on...
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4902540 |
Modular athletic turf
Artificial athletic turf has a simulated grass surface provided by tufting strips into a backing fabric. The tufts are held in place by a precoat of polyurethane, and a reinforcing sheet is...
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4810546 |
General floor carpet with flush removable section
A removable section of carpet is provided with a zipper or velcro fastener surrounding its border in order that is can be removed, cleaned and then reinserted back in place by joining to the main...
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4804570 |
Roll-up matting and method of assembly
An articulated floor mat structure is disclosed, in which a series of rigid, slat-like elements are hinged together and locked to prevent lateral movement, to form a mat structure that can be...
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4766022 |
Rectangular tile-like carpet with looped tile on both surfaces
A rectangular tile-like carpet the body of which has front and back pile layers is disclosed. Both front and back sides of the carpet can be used, so that the frequency of cleaning the carpet can...
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4751130 |
Fastening of a covering material to a substratum
Floor covering, such as carpets (40) or other covering materials for residential and general furnishing, are fixed to a floor or other surface (10) by means of an applied bonding layer...
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4741065 |
Interlocking dust control mats
A plurality of rubber-backed dust control mats are interconnected by a connecting strip which has projections thereon which engage mating projections on the outer surface of the rubber backing on...
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4741942 |
Electrostatic charging and cleaning brushes
A cylindrical fiber brush useful in electrostatic charging and cleaning in an electrostatographic imaging process comprises an elongated cylindrical core having bound thereto a spirally wound...
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4675222 |
Floor covering connecting and supporting structure
A connecting structure for sections of floor coverings such as of floor covering use in public walking areas, the connecting structure having longitudinal transversely spaced upstanding T members...
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4671977 |
Method of and template for joining abutting edges of carpets
A new method of joining the edges of two sections of carpeting involves forming complementary curved surfaces on the opposed edges to be joined by means of a novel template, and securing the...
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4649069 |
Rectangular tile-like carpet
A rectangular tile-like carpet is disclosed, the body of which has front and back pile layers. Both front and back sides of the carpet can be used, so that the frequency of cleaning the carpet can...
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4610906 |
Carpet seaming tapes with two metal foil layers
A carpet joining tape comprises two strips of metal foil (13, 16) which overlie each other and are separated by an electrically insulating material (14), such as a paper strip. The superimposed...
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4590110 |
Grid construction for runner or doormat
A grid designed for use as a runner or a doormat comprises a multiplicity of parallel profiled bars, preferably of plastic, having a generally U-shaped cross-section with two upstanding flanges...
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4581269 |
Means for anchoring carpeting or the like, and a method of and apparatus for making the same
For anchoring carpeting such as of the artificial turf type, or the like, to other such carpeting or to an anchoring device, scrim carrying separable fastener means in the form of an extruded strip...
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4571353 |
Interlocking carpet tile
An improved carpet tile for commercial, industrial or home use. The carpet tile has two straight first and second edges. Its third and fourth edges each have a portion removed to form key sections...
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