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4807415 |
Vapor barrier hole plug
A plug for sealing holes in concrete to prevent ingress of water and/or vapor, especially after chemical treatment for termites. The plug has a cylindrical, tapered plug body and a sealing lip...
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4799340 |
Barrier for utility pole
An enclosure constituting a barrier for a buried segment of a pole to prevent leaching of pole preservatives into the ground. Pliable sheet material is formed into a tubular sheath by means of a...
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4796885 |
Insert for batting tee and method of repairing a batting tee
The upper post section of a batting tee is strengthened and/or repaired by a solid plug being positioned in the open upper end and a sleeve initially rolled up is unrolled downwardly and around the...
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4793162 |
Method for repairing failed waterstops and products relating to same
A waterstop repair method and structure for use in both new and existing concrete structures in which a reinforced neoprene diaphragm is anchored to the concrete structure using corrosion-resistant...
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4783939 |
Covering for improving worn out steps
The covering (20) for repairing worn-out steps has two unitary flanges (21, 22, 25, 29) linked together, and is made of step and scuff resistant plastic. At least the capping (21) comprises at its...
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4782642 |
Method and apparatus for panel edge coupling
Methods and apparatus for joining or repairing wall or ceiling panels such as sheet rock, gypsum boards, plywood, or other generally planar wall panels. Means are provided for permanently joining...
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4780021 |
Exodermic deck conversion method
A method of converting a conventional grid deck to an exodermic deck is disclosed. The method includes the steps of removing existing concrete if the deck is a filled grid. Tertiary load bearing...
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4779389 |
Method and apparatus for insitu reinforcement, repair and safety enhancement of wooden poles
A method and apparatus for insitu reinforcement of a section of a wooden pole at a position below the groundline is disclosed. The method includes the steps of forming a cavity around the pole,...
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4776906 |
Repair method for drywalls and like construction materials
A method is provided for masking a crack in a drywall or plaster surface of a dwelling, comprising the steps of die cutting a repair patch from a heat-shrinkable plastic film of a defined size...
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4759812 |
Method and apparatus for effecting field repairs in stress carrying structures
A method and structure is disclosed herein for effecting repairs of ballistic damage in stressed aircraft structures, including bending of two thin manually deformable metal sheets each adhesively...
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4758295 |
Method of stopping leakage of water in concrete structure
A method of stopping leakage of water in a concrete structure comprising injecting a hydrophilic one component type polyurethane prepolymer or an impregnating agent which is prepared by adding...
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4754590 |
Method and apparatus for waterproofing concrete
A rod hole plugging system for providing an effective permanent plug within a tie rod hole extending through the thickness of a poured cement wall utilizes a short, low cost plug selected from...
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4730429 |
Vinyl window seal and process
A window construction is disclosed wherein a unitary vinyl seal 36, corresponding in shape to the window sash 20 and frame 18, is employed to seal the translucent panes 28, 30, 31, etc., in...
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4729540 |
Grout retaining tool
A tool which can be used to temporarily close cleanout holes in masonry construction and which can be securely anchored directly to the masonry wall. The present invention is essentially comprised...
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4715151 |
Plasterboard repair kit
A plasterboard repair kit for use in patching a hole in a plaster wall includes a substantially cube-shaped inflatable member comprised of a flexible but substantially inelastic plastic. The front...
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4714507 |
Surface coating agent and method for using the same in civil and construction engineering
In civil engineering and construction engineering, surfaces are coated with a novel composition essentially consisting of a mixture made of (a) a principal ingredient including cement, silica sand,...
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4713129 |
Plastic pile protector and method of covering a pile with same
A device and method for covering pilings of piers and the like includes a plastic cover or sheet which is wrapped around the piling for protecting the piling against rot, weather and wear. The...
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4712715 |
Device for injecting a fixing agent into a drilled hole for anchoring a fastening element inserted in a drilled hole
A device for injecting a fixing agent for anchoring a fastening element in a drilled hole comprises a sealable container which contains one component of the fixing agent, an injection nozzle, and a...
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4707391 |
Vehicle body surface repair patch assembly
The improved vehicle body surface repair patch assembly of the present invention is suitable for use in conjunction with a vehicle body surface repair compound, and includes a thin and relatively...
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4702057 |
Repairing utility poles
A method and kit for repairing in situ a utility pole, especially a wooden one, when damaged at around ground level uses a sleeve to surround a substantial length of the pole and a non-shrink...
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4697959 |
Method and apparatus for installing an in-ground support footing around an upstanding elongate object
A method and apparatus for installing an in-ground support footing around subterranean and above-ground portions of an upstanding elongate object, such as a structural pole, post or the like, to...
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4697396 |
Utility pole support
A utility pole support (42) for repairing or strengthening a damaged or broken utility pole (2) including a first part (44) which is securely fastened to the pole above ground level in use and a...
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4691399 |
Rehabilitation of steel truss bridges by means of reinforcing arches
The useful life and carrying capacity of an existing steel truss bridge are increased by adding a support arch assembly secured to the truss structure. In the preferred embodiment the support arch...
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4672788 |
Method and device for repairing vinyl siding and the like
In an array of overlapping siding panels, which are secured to the wall of a house or the like, if the hook-shaped lower edge of a panel becomes loose or disengaged from an underlying panel, it is...
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4668548 |
Integrally-anchored fiber-reinforced concrete overlays and surfacings and method of making same
A procedure for providing an overlay on a concrete slab or similar subsurface including the steps of placing a plurality of anchor holes into the concrete slab to be repaired and/or providing an...
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4666540 |
Method of refurbishing building panels
A method and apparatus for on-site repair and refinishing of building panels that have been discolored or worn is provided. In one embodiment, worn acoustical tiles are first removed from their...
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4662144 |
Restoration of deteriorated plaster surfaces
A method for restoring a large area of deteriorated plaster wherein several layers of joint compound are applied to the cleaned out work area. A screen is applied with the first layer and the...
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4644723 |
Wallboard clip
The repair of holes in walls constructed of plaster core wallboard accomplished by installing clips around the periphery of the holes to retain patches as plaster is being applied. The clips having...
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4644715 |
Soil excavating sleeve
A soil excavating and utility pole securing sleeve is disclosed which will, when rotated around a standing utility pole, excavate an annulus of soil between the pole and the interior of the sleeve....
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4641474 |
Sta-put wallboard joiner
A fastener for supporting a section of wallboard inserted into the opening of a wall consisting of a metal clip having a pair of flat segments for engaging adjacent portions of the section and the...
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4635399 |
Door jamb support
A door jamb support includes an L-shaped reinforcing plate having a recessed portion with an opening therethrough positioned to be in alignment with a door latch on a door, a strike plate...
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4621950 |
Techniques for establishing inground support footings and for strengthening and stabilizing the soil at inground locations
A system for and a method of establishing an inground footing for supporting a post, pole or other such object, especially a replacement utility pole is disclosed herein. An open-ended, hollow...
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4620407 |
Method for drywall patching
Disclosed is a repair kit apparatus and a method for repairing holes in drywalls, sheet-rock or gypsum board. The repair kit comprises a template having a saw guide or diagonal slot, one or more...
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4607469 |
Seal for water proofing a utility line conduit and a method of forming the seal
A method of and apparatus for sealing tubular conduits carrying one or more utility lines provided therein that do not totally displace the void is disclosed. The method and apparatus include...
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4578854 |
Wall repair device and method
The present invention relates to a repair device for planar surfaces, such as drywall panels, wherein the repair of holes in a panel can be performed without a laborious and time-consuming process...
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4563852 |
Method of reinforcing concrete block foundation walls
A method by which a concrete block foundation wall is strengthened and reinforced. Upper and lower access openings are chiseled in the wall to provide access to a vertical passage formed by aligned...
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4543764 |
Standing poles and method of repair thereof
The structural characteristics of standing poles are enhanced or preserved, or changed to provide break-away characteristics, by a technique which includes forming one or more sheets about the...
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4516365 |
Support assembly and method
An assembly (10) for supporting a post (12) with respect to an aperture (14) in concrete (16) includes first and second opposed surfaces (32). Each of the surfaces (32) has one end shaped to...
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4512123 |
High-pressure packing device for injecting synthetic resin into cracks in concrete
A high-pressure packing device for injecting hardenable synthetic resin into cracks in concrete includes a sleeve of plastics to be wedged into a hole drilled in concrete in the region of the crack...
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4510728 |
Wall-patch adapter
This invention is directed to a wall-patch-plug device to aid in the patching of holes in damaged plaster or gypsum-type-wallboard structures. One arrangement thereof is formed having a pair of...
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4499699 |
Molding device for sub-soil curtain wall sections
By means of a molding device for the fabrication of sub-soil curtain wall sections in the construction of the walls of sub-soil structures, measures are provided, even as the sub-soil curtain walls...
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4486999 |
Check resisting and reinforcing insert for wood pole ends
An open ended tubular body member has a continuous defining side wall formed of rigid sheet material of high tensile strength. This body member is arranged to be driven into the end of a wood pole...
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4471594 |
Wall repair kit
A wall repair kit includes a supporting member for disposition in back of an opening in the wall to be repaired. A mounting member is engageable with the supporting member for locating the...
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4470719 |
Method for repairing or preventing faulting on concrete highways
A method is provided for repairing or preventing the faulting phenomenon in unreinforced concrete highways. Flowable, foamable, curable compositions are injected into the transverse joint between...
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4464869 |
Dry wall building panel repair device
This invention is directed to method and apparatus for repairing damaged dry wall building panels and includes a selectively constituted repair strip operative to properly position the marginal...
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4465648 |
Method for repairing refractory wall of furnace
Method for repairing the damaged refractory lining wall of a blast furnace which includes cutting an opening through the steel shell and the refractory bricks of the furnace, inserting an injection...
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4460420 |
Method and articles for repairing gypsum wallboard
Plaster core laminated wallboard is repaired or finished with a repair article comprising a substantially rigid steel plate having integral teeth forcibly insertable into the wallboard to hold the...
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4452028 |
Structure and method for reinforcing a wall
A structure and method for reinforcing a wall including a plurality of blocks having vertically aligned passages and a sill plate positioned on top of the blocks. An opening is formed into one of...
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4449333 |
Valley strip for roof structure
A valley strip for conducting runoff from the line of intersection of two intersecting roof surfaces of pitched roof comprises an elongated sheet member having a defined channel portion with a...
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4443990 |
Method of producing crack free logs
A method of processing and producing crack free logs by making a saw cut along opposite longitudinal side portions of a log immediately after harvesting and thus curing the log, without debarking,...
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