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8181406 |
Environmentally-friendly and secure outdoor shelter for operational cellular equipment
A temperature and humidity controlled building houses sensitive telecommunications equipment in operation. A secure outdoor shelter within a closed perimeter abutting the building utilizes the...
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8161696 |
Sleeve system and method of using
Herein is disclosed a sleeve system and methods of using the system. The system uses an elongated open-ended sleeve, and mounting plate parts which mate with each other to form a mounting plate and...
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8156700 |
Continuous heat welded flexible PVC membrane with an interlocking vapor barrier system
An assembly for sealing such as a rooftop which can include at least one type of projecting conduit such as a projecting pipe or an HVAC duct. A plurality of thermoformed membranes are provided in...
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8146305 |
Pass-through firestop apparatus and methods
Herein are disclosed are apparatus and methods for forming firestopped through-penetrations in poured concrete partitions. The apparatus and methods use an intumescent firestop ring that can be...
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8122655 |
Frame and method of comprising one or more elastic modules for cable entries, pipe penetrations or the like
The present invention concerns a frame (1) for receiving one or more elastic modules (2) forming cable entries, pipe penetrations or the like. The frame (1) has a form automatically compressing the...
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8117786 |
Insulation barrier for ceiling hatch openings
A barrier or dam to contain loose insulation from falling through an attic access hatch or scuttle opening is provided. Embodiments include four pieces that can be assembled together around the...
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8087203 |
Waveguide for a radio frequency door
A waveguide for a radio frequency door like that used in a medical imaging room allows intravenous lines and electrical conduits to be inserted through the door frame without being disconnected...
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8087674 |
Firewall sealing assembly
A firewall sealing assembly is provided for use between a firewall and a penetrating member. The assembly comprises a primary seal, a secondary seal, and a plurality of retaining rings. The primary...
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8069623 |
Sleeve system and method of using
Herein is disclosed a sleeve system and methods of using the system. The system uses an elongated open-ended sleeve, and mounting plate parts which mate with each other to form a mounting plate and...
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8063317 |
Recessed poke-through fitting
A recessed electrical outlet box for mounting in a floor. The outlet box includes a body made at least partially of intumescent material and configured to retain at least one receptacle and a...
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8056300 |
Raised floor access panel retrofit method
A method for installation of a raised access floor panel with a raised access floor is provides which includes providing a pedestal support system having a plurality of vertically extending...
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8051614 |
Intumescent structure for ducting carrying communications cabling
An intumescent structure provides a hermetic-type barrier within a fiber duct through which communications cabling is extended. The structure is formed of a fire-resistant body possessing a...
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8046955 |
Water deviation unit for external wall fixtures
A water deviation unit for external wall features comprises a frame shaped plate adaptable to be attached to a sheathing of a composite external wall and a box like subassembly projecting outwardly...
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8033503 |
Pressure bulkhead for an aerospace fuselage
A pressure bulkhead for an aerospace fuselage includes a bulkhead main portion having an approximately flat shape in unloaded state; and a frame supporting and connecting said bulkhead main portion...
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8024900 |
Pass-through firestop apparatus and methods
Herein are disclosed are apparatus and methods for forming firestopped through-penetrations in poured concrete partitions. The apparatus and methods use an intumescent firestop ring that can be...
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8006447 |
Fire-resistant foam, construction elements therefrom, system for fire-tight sealing of an opening, and method for sealing an opening in a wall
The invention relates to a fire resistant material based on an elastomeric foam. The invention further comprises a system for sealing off, at least during a fire taking place adjacent the wall, in...
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8001737 |
Corrugated deck sealing devices, apparatus, systems and methods of installation
Devices, apparatus, systems and methods of installing one-piece sleeve assemblies corrugated decks in floors that are used for plumbing, mechanical, electrical and miscellaneous pipe applications,...
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7987904 |
Sealed well cellar
A well cellar system includes a substantially planar base plate, the base defining an aperture sized to receive a conductor pipe. The planar base plate is an integral structural member which, in...
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7963076 |
Devices and methods for flangeless installations
A flangeless mounting system, suitable for in-wall speakers and other objects, includes a panel that replaces a substantial section of wallboard instead of being installed behind the wallboard. In...
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7950195 |
Adjustable housing assembly
An adjustable housing assembly for mounting to a wall is disclosed. The assembly generally includes a back plate having a flange that defines an axis extending perpendicularly from the back plate...
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7946545 |
Wall mount assembly
A wall mount assembly for mounting to a building is described. The wall mount assembly includes a base member having a front surface and a rear surface and having a wall extending about an outer...
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7941982 |
Integrated curtain wall and wireway distribution system
A curtain wall including an extruded aluminum sill having a first channel for receiving a glazed panel, a sill anchor/access portion for securing the sill to a poured concrete slab or slab wall,...
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7926231 |
Apparatus and method of routing cabling around leveler legs in a thin modular office panel
A modular furniture component such as an electrified relatively thin panel has electrical wiring in a raceway near a downwardly depending adjustable leveler leg and a pluggable multiconductor cable...
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7878845 |
Electrical floor access module system
An electrical system (500) is positioned beneath an access floor (30) and includes a number of access floor modules (502) for providing electrical power locations for energizing electrical devices....
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7877941 |
Leadthrough for a conduit
A leadthrough (10) for passing conduits through a constructional component includes a tube (11), a base member (16) arranged at the first axial end (12) of the tube (11) and having a receiving...
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7847199 |
Intumescent cover for a poke-through assembly
One aspect of the present invention provides a poke-through assembly for installation in a hole in a floor structure. The floor structure defines a floor in a first working environment and a...
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7836645 |
Devices and methods for protecting exposed pipe ends
Devices are provided for protecting pipe ends at a construction site on which concrete will be poured from being moved out of position or damaged during construction or from injuring workers. The...
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7827759 |
Method of repairing concrete floors and system for same
A floor plug (10) is disclosed having a top plate (11) and a neck (12), the neck defining a top plate lip (14). To repair a bore hole (20) in a concrete floor (21) an adhesive (19) is applied to...
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7810847 |
Sleeve coupling
A waterproof sleeve coupling for use in a partition for preventing liquid from leaking through a penetration in the partition either adjacent to or through the sleeve coupling. The sleeve coupling...
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7797893 |
Apparatus for reinforcing and firestopping around a duct extending through a structural panel
An angular flange for reinforcing and firestopping in the annulus between a structural panel such as a wall, ceiling or floor and a duct extending therethrough. The prefabricated angular flange...
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7784242 |
Drain support plate/under-deck clamp
A drain support plate for mounting and securing a drain assembly to a deck in a building structure.
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7784221 |
Fire collar
A fire collar (10) including a housing defining an opening (18) and a passage (20) adapted to receive a conduit therethrough. A layer of intumescent material (43) surrounds the conduit and is...
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7784234 |
Fire stop clamp
A fire stop clamp is presented. The fire stop clamp includes a support clamp and a fire stop disc. The support clamp supports a pipe by preventing movement of a pipe towards a structural member....
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7730681 |
Air conditioning line flashing panel
A flashing panel mount for a plurality of air-conditioning lines of an air-conditioning unit located about an exterior of a building is provided. The plurality of air-conditioning lines defines an...
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7726080 |
Under-floor storage
An under-floor storage system provides extra storage space, and is intended for use in locations where tile floors are normally used, such as in kitchens and in bathrooms. The storage system...
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7712791 |
Caulking system
A caulking system for applying and maintaining a position of caulk between a pipe and a floor to provide a firestop around the pipe includes a pair of collar portions. Each of the collar portions...
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7694474 |
Method and apparatus for firestopping around a water closet drain pipe in a vertical floor opening
A firestopping device which is held between the flange of water closet flange assembly and the floor surrounding the opening containing the drain pipe which includes a securement section positioned...
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7685792 |
Apparatus for enhancing reinforcing and firestopping around a duct extending through a structural panel
An angular flange for reinforcing and firestopping in the annulus between a structural panel such as a wall, ceiling or floor and a duct extending therethrough. The prefabricated angular flange...
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7673427 |
Clamp for use with metal bar joists and beams
A clamp for use with metal bar joists (or beams) has one or more steel angled bracket members or plates, adapted to fit under the corrugations of a corrugated steel roof. Each plate of the clamp is...
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7673422 |
Modular buildings
A building module has an open-ended box structure and comprises a plurality of interconnected coaxial module segments. Each segment is moulded as an open-ended box structure from a composite...
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7669371 |
Modular underfloor distribution system
An underfloor distribution system, includes a first module having a main body; an end closure and a cover. The end closure and the cover are removably mounted to the main body, and the first module...
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7665256 |
Method and apparatus for firestopping a through-penetration
A method and apparatus for creating firestopping barrier in a partition, such as a wall, floor, or ceiling, that is mounted adjacent the opening includes a housing containing a central opening. The...
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7665272 |
Floor hole repair method
A floor hole repair fixture has at least one vertical side wall and a bottom wall which together define an inner volume. The fixture is connected to a hole in a floor with one or more fasteners and...
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7635110 |
Retention and mounting bracket for recessed electrical outlet box
A bracket system for retaining an outlet box in a hole in a floor. The bracket system includes an insert body configured to be positioned in the hole in the floor, a cover configured to cover the...
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7634967 |
Laboratory work station accessory
An improved laboratory station uses a floor box and/or a service column to provide utilities. The floor box preferably provides a waterproof connection with a floor and the service column is...
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7631902 |
Transition coupling
A transition coupling for connecting at least a first and a second piece of electrical conduit is provided, such as for positioning in a concrete slab of a building or other structure. The coupling...
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7596914 |
Universal firestopping collar assembly
A collar positionable about a panel penetrating member for sealing therearound and particularly for firestopping therearound which prevents the flow of smoke and may include an intumescent...
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7569776 |
Intumescent cover for a poke-through assembly
One aspect of the present invention provides a poke-through assembly for installation in a hole in a floor structure. The floor structure defines a floor in a first working environment and a...
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7568314 |
Flashing kit for wall penetrations
A flashing kit seals or waterproofs a hole in a wall with a conduit penetrating therethrough. The flashing kit generally includes a first flashing member adapted to be mounted to the wall adjacent...
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7549258 |
Adjustable housing assembly
An adjustable housing assembly for mounting to a wall is disclosed. The assembly generally includes a back plate having a flange that defines an axis extending perpendicularly from the back plate...
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