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8065848 |
Structural member
A system and method of manufacture providing reinforced structurally functional load-bearing members, including but not limited to using thermoplastic materials, such as High Density Polyethylene...
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8029710 |
Gantry robotics system and related material transport for contour crafting
Apparatus and methods are disclosed that are useful for robotic gantry systems that are lightweight while at the same time offering rigidity or stiffness for implementation in Contour Crafting...
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8017048 |
Emergency shelter and associated methods
An emergency shelter includes a domed foam structure that is constructed on-site or at a remote location from foam that can be mixed on-site. The structure can be made on-site by spraying foam in a...
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7976763 |
Method of making a protective element for a breakwater or wave-retarding construction
A protective element for a breakwater or wave-retarding construction comprises a body that has at least two opposing projections. The projections are on either side of a flat base and extend...
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7976746 |
Method installing a modular concrete stair system
A system for establishing modular concrete truss stairway during construction of a multi-floor building having concrete decks provides two pre-cast concrete stringers of plural stairsteps and a...
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7897073 |
Method and auxiliary means for producing concrete elements, particularly semi-finished concrete products and/or concrete slabs, as well as auxiliary means for producing concrete slabs
Displacers are used in production of concrete surfaces. The displacers are embodied, for example, as plastic balls or plastic shells and are locked in lattices that are open on one side, preferably...
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7854449 |
Composite laminated sheet material for containment sumps
The present invention is a composite laminated sheet material suitable for structures such as containment sumps. The laminated material comprises a fabric-backed thermoplastic layer upon which...
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7776249 |
Method of making bipolar plate
A method of making an electrically conductive element, particularly a bipolar plate for a fuel cell, comprises molding an element from a composite material comprising a polymer and an electrically...
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7727430 |
Snow shelter maker—an apparatus and method for creating a shelter based on a horizontal surface of revolution
A method and apparatus for constructing a snow shelter are disclosed. A slip form allows snow or ice crystals to be compacted in situ in large continuous blocks. Each block is built upon the...
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7721496 |
Composite decking material and methods associated with the same
A construction member includes a composite material offering strength and functionality. Embodiments of the present invention include a thermoplastic composite for use in applications such as...
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7708917 |
Method and apparatus for casting concrete elements
A method and apparatus for casting concrete elements with varying, determined length, equipped with one or with a plurality of longitudinal hollow cores, by means of a slipforming apparatus. The...
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7704434 |
Concrete block with beveled core opening edge
Methods and equipment for forming beveled edge(s) around the core opening in a concrete block are disclosed. The formation of the beveled edge(s) minimizes feathering along the block edges that are...
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7670527 |
Failsafe injected adhesive joint
A composite member is joined to another composite or noncomposite member, using liquid or paste adhesive resin that cures in the joint. The joint is configured in such a way that the adhesive forms...
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7591967 |
Method for the aesthetic surface treatment of a monolithic concrete floor and product of the method
This invention relates generally to a method for forming a concrete floor as a monolithic unit, wherein a wet concrete mix is deposited and worked to achieve a generally uniform flatness of...
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7544261 |
Process and tools for manufacturing composite ring frames
The present invention relates to a process for manufacturing composite ring frames for aeronautical fuselages by means of the application of the RTM technology to two preforms with C- and L-shaped...
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7396577 |
Method and apparatus for reducing the infrared and radar signature of a vehicle
The present invention provides a lightweight structure for simultaneously providing a reduced infrared and radar signature, while adding little or no weight to a vehicle. As such, the present...
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7297299 |
Composition and method for making ceramic filters
The channel-plugging of porous ceramic honeycombs to provide wall flow filter bodies therefrom is carried out using water-based cements comprising ceramic powders and soluble alkali metal...
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7090738 |
Method of manufacturing membrane electrode assembly
A membrane electrode assembly having excellent electric power generating capability is produced from a base coated with first polymer electrolytic solution to form an undried first polymer...
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7013607 |
Monolithic dome structure having unitary contoured laterally moveable access door
A monolithic dome shaped building of a size suitable to receive at least one relatively large vehicle, such as an airplane, is formed with a generally rectangular shaped access opening of...
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6998075 |
Method for casting of concrete products
A method and apparatus are disclosed for slip-form casting a concrete product, the product being made from at least two different grades of concrete so that the concrete mix grade can be changed in...
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6969476 |
Method for casting a concrete product
A method is disclosed for casting a concrete product using two or more different grades of concrete mix, in which method predetermined amounts of different grades of concrete mix are delivered at...
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6913717 |
Method of constructing a rail track in which a concrete track slab is produced and rail track anchor members are inserted into the track slab
A method of constructing a rail track in which a concrete track slab is produced and rail track anchor members are inserted in the track slab by an inserter system mobile along the route of the...
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6907709 |
Concrete construction material and method of use
A method for constructing concrete building units comprises forming and pouring a concrete floor on a floor platform, providing interior wall forms on said concrete floor, providing door frames,...
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6892505 |
Prefabricated fireplace structure and method
A method of construction of structures such as large, decorative pots, water features and outdoor free-standing fireplaces. The method comprises pouring a concrete base to which a skeletal...
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6890461 |
Method of reinforcing concrete electric pole
In a method of reinforcing an existing concrete electric pole having an annular side wall, an inner hollow portion provided therein and an opening portion formed to a position of the annular side...
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6808667 |
Form liner method
A contoured wall and method is disclosed for creating the contour and appearance of a wall formed from individual assembled units such as stones. The wall is formed from a plurality of mating form...
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6770228 |
Method for successive concreting of high vertical walls
A method for successive concrete of high vertical walls by using a climbing shuttering system having a support structure on which various concrete shuttering elements are loaded hanging downwards....
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6756006 |
Method of forming sculptured designs onto a substrate
A method of forming sculptured designs onto a substrate using a hand tool includes a container that can contain compound that is suitable for placing sculptured designs onto a substrate such as a...
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6669876 |
Method of preparing smooth, watertight concrete surfaces on concrete pools
A method of preparing a smooth watertight concrete in-ground pool surface that eliminates the use of a plaster outer surface layer that includes allowing the concrete pool body to cure for at least...
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6610224 |
Processes for producing monolithic architectural cementitious structures having decorative aggregate-containing cementitious surfaces
A decorative aggregate-containing cementitious slurry having decorative aggregate and cementitious matrix composition forms a monolithic structure when effectively applied to a freshly poured...
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6588975 |
Molded asphalt surfacing system
A system for molding a design onto a surface comprising providing an asphalt molding mesh comprising pattern molding elements formed of a flexible material having a generally V-shaped cross-section...
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6488872 |
Microfabricated devices and method of manufacturing the same
Microfabricated devices and methods of manufacturing the devices are disclosed. The devices are manufactured from a substrate having microscale fluid channels, and polymerizing a polymerizable...
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6413336 |
Method and apparatus for creating and applying a decorative dimensional figure or design to a surface
A method and apparatus utilizing a plurality of complimentary flat planar surfaces having apertures forming a figure or object. The method of the present invention comprises the steps of...
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6309493 |
Method for filling cracks in a concrete structure with foamable polyurethane prepolymer
A method for filling cracks in concrete surfaces using a one-component, hydrophilic polyurethane prepolymer without the addition of any granular impregnating agents The prepolymer is provided in a...
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6226955 |
Method and apparatus for handling building materials and implements
A telescopic turret crane (126) is detachably connectable to a pedestal (118) that is incorporated into a concrete building structure that is under construction. The telescopic turret crane is...
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6210142 |
Apparatus for constructing a snow shelter
A method and apparatus for constructing a shelter from ice or snow. A slip form allows snow or ice to be formed in situ into building blocks that form the shelter. The slip form comprises two...
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6112487 |
Decorative wall and method of fabrication
A constructed wall structure and method of fabrication that replicates a wall formed by nature. The structure has a plurality of discrete layers, with each layer constructed of concrete and a...
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6082074 |
Method of fabricating layered decorative wall
A method of fabricating a formed wall structure having a plurality of discrete layers. The method includes pouring a first layer of a first concrete mixture into a first vertical form whose depth...
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5993703 |
Process for producing steel casting ladle monolithic refractory lining
When the wall and bottom of a steel casting and handling ladle are provided at the same time with a refractory monolithic lining, the lining in the lower area of the wall is often damaged during...
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5950394 |
Method of fabricating decorative wall
A constructed wall structure and method of fabrication that replicates a wall formed by nature. The structure has a plurality of discrete layers, with each layer constructed of concrete and a...
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5938991 |
Process for placing color graphics in ice
A process for placing a color graphic image in an ice structure requires a substrate of material which is suitable for use in a four-color (CMYK) printing method, which generally retains its shape...
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5881530 |
Method and apparatus for constructing prestressed structures utilizing a membrane and floating dome assembly
The present invention is directed to improved tank or containment vessels and processes and apparatus for their construction. The tanks or containment vessels usually consist of circular walls...
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5879501 |
Method of sealing sewer systems
A method of sealing a polymeric lining of a manhole and the sewer lines communicating with the manhole which comprises forming insitu an integral substantially continuous monolithic polymeric...
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5795508 |
Method of lining a blast furnace
A method for lining a blast furnace or other metallurgical vessel in stages uses a plurality of porous consumable forms and a pumpable casting composition. A form member, including a rigid support...
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5766645 |
Concrete forming system for stack construction
The present invention relates to a concrete forming system and method permitting a series of stacked concrete slabs to be formed at a work site. The system includes a vertical support member...
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5748690 |
Construction method of nuclear reactor reinforced concrete containment vessel and diaphragm floor structure of nuclear reactor reinforced concrete containment vessel
In a method of construction of a reinforced concrete diaphragm floor of a nuclear reactor reinforced concrete containment vessel, a bottom surface of the diaphragm floor is provided in the form of...
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5709824 |
Method for forming a roller compacted concrete industrial floor slab
A roller compacted concrete industrial floor slab is formed by surface finishing the slab by using a separate thin topping bonded to a roughened surface of the RCC, or by manipulating the RCC...
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5702651 |
Use of oriented tabular aggregate in manufacture of high-flexural-strength concrete
High-flexural-strength concrete is produced by mixing wet hydraulic cement-sand mixture with coarse, flat, tabular aggregate, pouring the resulting mixture into a form in a shallow layer, vibrating...
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5664373 |
Inflatable mold for use in space
Modular Structures preferably usable to form human habitations in outer space are fabricated by molding. A mold comprising progressively surrounding flexible walls defines progressively surrounding...
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5645773 |
Method for placing concrete for construction of a master concrete structure
A method for placing concrete on a rock foundation to construct a massive concrete structure, such as a dam, a bridge pier or a foundation of a building, precludes development of cracks in the...
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