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4999963 |
Apparatus for attaching roofing membrane to a structure
A roof membrane anchoring system in accordance with the present invention includes an anchoring plate with a roof engaging surface and a top surface that can be attached to an existing structure....
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4996803 |
Roofing systems and insulation attachment method
A roofing system and method of securing insulation board to a roof deck free of mechanical fasteners includes the deck, a plurality of the insulation boards, and a flexible waterproof membrane...
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4995210 |
Free floating floor system and method for forming
A free floating hard wood floor system has upper and lower subfloors sandwiched to provide a monolithic panel system which supports the floorboards above with optimum rigidity and integrity at a...
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4987714 |
Method for installing a roof fastener
A method of installing a roofing fastener including a screw and a stress plate into a multilayered roofing structure involves bonding the outer surface of the screw to the inner surface of the...
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4977721 |
Rigid covering for roofs and supports therefor
A roof system is provided for buildings having an unventilated roofing support such as concrete forming a planar receiving surface. An intermediate plate formed of an environmental-tight sheet of...
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4977720 |
Surface welded thermoplastic roofing system
A surface welded plastic roofing system overlying a roof-supporting deck which bears a layer of thermal insulation, the system including a plurality of thermoplastic fastener plates mounted on top...
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4974381 |
Tie anchor and method for manufacturing insulated concrete sandwich panels
A tie anchor for sandwich panels of reinforced concrete is formed as a flat strap. The reinforced concrete sandwich panel is formed by placing a plurality of tie members vertically in the bottom of...
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4959938 |
Non-seating plate/fastener assembly
A fastener/plate assembly for fastening material to a roof deck employs a threaded fastener having a shank with two thread sections. The distal end portion of the shank has a thread which is...
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4947600 |
Brick wall covering
A foam plastic sheet attached to a primary wall, or substructure, is provided with a plurality of spaced, linear, parallel slots in its outer surface. Also securely attached to the primary wall...
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4945699 |
Stress plate
A stress plate for clamping a membrane to a roof deck wherein the plate includes gripping prongs which grip the membrane, preferably without piercing of the membrane.
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4932819 |
Pin for fixing a panel
A pin for fixing a panel to a support material is provided, having a shank (1) and a head (4), and a narrowed anchorage portion (5), a washer (2) for pressing the panel to be fixed against the...
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4907927 |
Locking plate for fastening insulation
A locking plate which is adapted for fastening insulation to a roof deck employs a locking grommet which snaps into the roofing plate and seats the head of the fastener. The locking grommet locks...
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4900208 |
Roofing fastener
A fastener for insulated roofing comprises a non-metallic, screw-threaded shank, having a penetrating point at one end of the shank and a transverse plate carried at the other end of the shank. The...
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4894970 |
Spacer cap for covering various buildings
Each spacer comprises a foot portion of a polygonal cross section, which is rotatably lockable in a correspondingly profiled part of the plate. Each foot portion is topped by a star shaped surface...
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4888930 |
Sealed roof deck wind vacuum transfer system
A sealed roof deck wind vacuum transfer system is disclosed which provides the need for an air seal barrier in a roof assembly by sealing the underlying roof deck panel joints.
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4885887 |
Apparatus and method for securing an outer roofing membrane to an insulated roof deck
An apparatus and method for securing an outer roofing membrane to a roof deck includes a flat bar anchor strip and a bar anchor tape having successive layers of an optional primer, an adhesive and...
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4884932 |
Decking insulation fastener
A two-piece fastener system for installing roofing insulation. The fastener system includes a round disk having a hub extending outwardly from the center of one side. The outwardly extending end of...
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4881861 |
Fastening assembly
A fastening assembly (1) for fastening a waterproof membrane and thick insulation to a roof deck comprises a screw threaded fastener (2) having a driving head (9), a clamp plate (5) for spreading...
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4873807 |
Roof insulating and waterproofing methods and structures
An insulating and waterproofing structure for a generally horizontal roof includes an insulating layer of heat-resistant synthetic resin foam which is placed on the roof. The foam has at least a...
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4869038 |
Veneer wall anchor system
A veener wall anchor system interconnects a backup wall of block construction to a brick veneer wall. The system includes a wire joint reinforcement, embeddable in backup wall mortar joints,...
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4862664 |
Roofing fastener for fastener assembly and roof assemblies
A rotatably drivable roofing fastener of the invention of a synthetic-resinous-polymeric material, such as of an injection molded cut-glass-fiber filled nylon composition, includes means adapted...
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4860514 |
Single ply roof membrane securing system and method of making and using same
A single ply roof installation and method of making and using the same is disclosed. Flexible material securing units are provided for attaching to the underside of the membrane sheets. These...
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4860513 |
Roofing fastener
The invention herein is a roofing fastener with integrated swivel means on the upper part to facilitate the process of affixing rectangularly shaped sheets of rubber roofing material to the upper...
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4858399 |
Protective covering and spacer strip for a deck
A channel shaped strip formed of a resilient material that is press-fitted over the beams of a deck to protect the beams from water damage and the like. The strip also contains a series of raised...
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4854105 |
Roofing membrane anchor
An anchor for releasably anchoring a membrane to a surface housing a base member for attachment to the surface, the base member including a post having a groove therearound, and a fastening...
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4852323 |
Nonpenetrating roof membrane fastening system
A nonpenetrating roof membrane fastening system for covering and securing a waterproof flexible membrane on a roof deck. A plurality of flexible spot bonding pads are secured at spaced intervals to...
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4848049 |
Joist protector
A joist protector which is placeable between a joist and a plurality of planks prevents water from entering the joist through nail holes or cracks. The joist protector has a generally planar...
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4842465 |
Insulation hanger with locking device
An insulation hanger for supporting a compressible insulation blanket upon a supporting wall which is formed of three pieces, the first of which is an end weldable stud welded to the supporting...
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4841705 |
Reinforced cementitious panel
A building wall covering system for application to a wall support comprises a layer of insulative material and an overlying layer of matting which is attached to the wall support structure. The...
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4841706 |
Non-penetrating fastener for affixing elastomeric sheeting to a roof
A non-penetrating fastener for mounting elastomeric sheeting to a roof includes a base plate adapted to be fixedly mounted to the roof and having a surface which mounts an induction heating element...
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4833853 |
Securing fastener for waterproof roof
A fastener for securing a flexible waterproof sheet to a supporting roof structure. The fastener includes an elongated mounting bracket having a base and a body including an upstanding central...
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4831806 |
Free floating floor system
A free floating hard wood floor system has upper and lower subfloors sandwiched to provide a monolithic panel system which supports the floorboards with optimum rigidity and integrity at a reduced...
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4829733 |
Connecting rod mechanism for an insulated wall construction
A plastic shear connector for forming an insulated wall having an improved fiber composite or plastic shear connector which is used to form a composite wall formed of an insulating sheet and one or...
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4825614 |
Non-penetrating veneer anchor
An anchoring system and method for fastening a plurality of veneer units (12) to a substrate wall (11) with a waterproof membrane (13) therebetween. The anchoring system (10) comprises a...
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4825613 |
Non rotatable apparatus for securing roofing insulation blocks and an outer membrane
A roofing system including insulation blocks and a flexible membrane. A plurality of insulation blocks are positioned atop a roof frame with the longitudinal edges of the blocks being spaced apart....
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4819401 |
Wire anchor for metal stud/brick veneer wall construction
A wire anchor comprises a member having a U-shaped portion, the legs of which span the air space between the veneer wall and a stud, a transverse offset portion on each leg that engages the...
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4817355 |
Wall construction
A wall construction comprising a plurality of interconnected rectangular metal frame assemblies, each frame assembly including metal studs of channel section secured together to form the...
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4809477 |
Roofing laminate fastener assembly
A fastener assembly for connecting lightweight roofing structure laminations is shown. The assembly comprises a toggle bolt with an unremovable toggle nut on the lower end of the toggle bolt stem,...
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4810150 |
Ceramic fiber layer fixing pin
A pin for fixing an innermost ceramic fiber layer of a plurality of ceramic fiber layers so as to line a furnace wall to at least one other ceramic fiber layer of the plurality of ceramic fiber...
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4805366 |
Snaplock retainer mechanism for insulated wall construction
An improved snap lock retainer mechanism for insulated wall construction apparatus for pouring a composite wall structure which includes a pair of outer poured concrete layers separated by a high...
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4803823 |
Rigid insulation corner fastener
The fastener can be made of metal or plastic in the form of a semi-flat disc or plate, with some reinforcing ridges if required. The disc or plate can be of various geometric shapes and dimension....
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4799845 |
Means for attaching sheet material to a substrate
A fastening disk for use in attaching sheet material to a substrate, comprising: (a) a disk plate with a substantially discoid concave proximal surface for positioning facing the sheet material...
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4793116 |
Bonding plate for use in rubber roof installation
The invention herein is directed to an improved apparatus used for facilitating the process of affixing rectangularly shaped sheets of rubber roofing material to the upper surface of a roof, in...
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4788807 |
Fastening plate for facilitating installation of rubber roof covering
The invention herein is directed to a bonding plate used for facilitating the process of affixing rectangularly shaped sheets of rubber roofing material to the upper surface of a roof. The...
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4787188 |
Stress plate and method of using same for securing a roof membrane to a roof deck
A stress plate and method for securing a membrane to a roof deck wherein the plate includes gripping prongs which grip the membrane, preferably without piercing the membrane, wherein a stress plate...
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4787775 |
Arrangement for transmitting force from a sheet made of polymer material onto a supporting surface
An arrangement for transmitting force in a predetermined direction from a sheet of weldable polymer material to a supporting surface, especially for fastening the sheet to the supporting surface. A...
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4783942 |
Composite roof deck assembly with polymeric membrane adhered to fiberglass mat
A composite roof/roof deck assembly and method of installation wherein a roof covering of polymeric sheet material is adhered to an underlying gypsum board roof substrate with a water based...
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4781503 |
Fastener assembly for securing roofing on a soft insulation material to a solid base
A fastener assembly for securing roofing on soft insulation material to a solid base is formed of an axially elongated screw and a large surface washer. The screw has an elongated shank with a...
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4781508 |
Fluted nail
A nail having a head and a shaft and a plurality of flutes extending from the head down the shaft and projecting outwardly from the axis of the shaft for a distance equal to the radius of the head....
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4780039 |
Fastener plate
A fastener plate for use in association with a fastener in a roof structure is described. The fastener plate includes a disc-shaped plastic member that has a depending central portion extending...
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