Tie Between Block-type Units Patents (Class 52/379)
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Patent number: 12209370Abstract: This invention is the concept and method of designing, fabricating in a factory environment and installing Deck Joint Systems (DJS) consisting of Ultra High Performance Concrete (UHPC) joint headers sandwiching the joint sealer and pre compressing the sealer using a plurality methods for applying compression. The deterioration of bridges due to the exposure to chlorides, most commonly from leaking joints, has been established as the biggest challenge for bridge owners in the US and abroad. In general, the lack of performance of deck joint systems constructed using state of the art practices is causing accelerated bridge deterioration, especially in areas where deicing chemicals are used.Type: GrantFiled: April 30, 2021Date of Patent: January 28, 2025Inventor: Mathew Chirappuram Royce
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Patent number: 12158007Abstract: A facade support system for attachment to a floor of a structure for supporting a veneer includes a bracket and a support. The bracket attaches to the floor. The bracket includes a back panel, a connecting member extending from the back panel in a first direction and a top flange extending from the back panel in a second direction that is generally opposite the first direction. The top flange attaches to an underside of the floor. The support attaches to the connecting member of the bracket and is to be disposed in a mortar bed joint of the veneer.Type: GrantFiled: January 29, 2021Date of Patent: December 3, 2024Assignee: Hohmann & Barnard, Inc.Inventors: Richard Osmanski, Christopher Mason
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Patent number: 12065849Abstract: An in-ground niche is disclosed. Example in-ground niches can comprise containers of appropriate size and shape for human or animal cremated remains storage. A portion of an in-ground niche can define an in-ground storage cavity, while another portion thereof can provide a lid support structure for a lid that is positionable on or above ground level. An in-ground niche can also comprise attachment points, both for security bolts to secure the lid to the lid support structure, and for anchor rods to anchor the in-ground niche in the ground.Type: GrantFiled: July 2, 2021Date of Patent: August 20, 2024Assignee: COLUMBARIUM BY DESIGN, LLCInventor: Gerardo G. Garcia
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Systems, devices, and methods for mounting a lightweight architectural masonry product to a building
Patent number: 11773599Abstract: The present subject matter relates to systems, devices, and methods for mounting one or more lightweight architectural masonry units to a building support structure. An elongated track includes a web and opposed edge portions that form a pair of slide channels, the elongated track being configured to be mounted to the building support structure. A connecting member includes a base portion configured to retain the connecting member to the channels but is movable within the channels along the track, and a flange portion is configured to connect to a first lightweight architectural masonry unit of the one or more lightweight architectural masonry units. A fixation member includes a first end configured to connect to the elongated track and a second end configured to connect to the lightweight architectural masonry unit, the fixation member being configured to retain the first lightweight architectural masonry unit in place relative to the elongated track.Type: GrantFiled: February 11, 2022Date of Patent: October 3, 2023Assignee: Piazza Stone, LLCInventor: Norman Brundage Pursley, Jr. -
Patent number: 11248383Abstract: An insulating concrete form system uses a stacked arrangement of foam panels to receive pourable concrete to construct a concrete wall of a building structure. Webs located in the panels hold the panels in parallel spaced relation. The webs have laterally extending ties. The ties have one or more projecting members having arms extending into grooves adapted to receive rebar. Outwardly extending truss member are used to fasten multiple webs during shipping. Couplings releasably connect the ties to end portions of the web and allow the ties to be moved along the length of the end portions as desired.Type: GrantFiled: September 20, 2019Date of Patent: February 15, 2022Inventors: Cooper E. Stewart, Gregory R. Steffes
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Patent number: 11248374Abstract: A veneer tie for use in a wall to join an inner wall member and an outer wall member of the wall. The outer wall member is formed from a plurality of successive courses of masonry units with a mortar-filled bed joint between each two adjacent courses. The veneer tie includes an insertion portion configured for disposition in the bed joint and an attachment portion. The attachment portion includes an adjustment element and a securing element. The securing element defines a first opening that receives a fastener to secure the attachment portion to the inner wall member. The adjustment element is secured to the insertion portion and is movable relative to the securing element in order to move the insertion portion relative to the outer wall member to position the insertion portion in the bed joint.Type: GrantFiled: June 25, 2020Date of Patent: February 15, 2022Assignee: COLUMBIA INSURANCE COMPANYInventor: Steven Brekke
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Patent number: 11060275Abstract: Improved designs for embedded anchors that may be utilized to attach panels to other structures are described. An anchor includes a chassis and a leg. The chassis defines a mounting plate with a top surface and a downturned edge region projecting from the mounting plate in a direction substantially normal to the top surface. The bonding leg projects from the downturned edge region and is narrower than the downturned edge region. The bonding leg defines a proximal bonding leg region projecting from the downturned edge region in a direction normal to the top surface that transitions through a curved intermediate bonding leg region into a distal bonding leg region projecting from the curved intermediate bonding leg region in a direction parallel to the top surface. These anchors are easy and economical to manufacturer, and also provide a strong structural bond with panels due to the anchors' unique designs.Type: GrantFiled: September 30, 2020Date of Patent: July 13, 2021Inventor: David M. Kucera
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Patent number: 10927547Abstract: Wall blocks, veneers, veneer connectors, walls, and methods of constructing walls are provided. More particularly, the invention relates to constructing walls in which a veneer panel is attached to a wall block with a connector and in which the front faces of the veneers have a desirable texture.Type: GrantFiled: July 30, 2018Date of Patent: February 23, 2021Assignee: Keystone Retaining Wall Systems LLCInventor: Robert A. MacDonald
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Patent number: 10480197Abstract: A facade support system can be attached to a wall of a structure to support a veneer on the wall. A bracket of the support system that can be attached to the wall includes a connecting plate and a mounting member. A support attached to the connecting plate can be disposed in a mortar bed joint of the veneer. A standoff positioned for engagement with the wall is selectively attachable to the connecting plate in different locations for maintaining a substantially horizontal position of the support. In some instances the mounting member may have detents engageable with detents on a washer. In other instances both the connecting plate and the mounting member include detents.Type: GrantFiled: April 4, 2017Date of Patent: November 19, 2019Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 10422133Abstract: A precast concrete wall structure and method for forming a wall structure are disclosed. A forming member is positioned within a casting bed. The forming member comprises a layer of insulating material defining a plurality of integrally-formed rectangular protrusions extending in a parallel and spaced-apart relationship to one another to define a plurality of rectangular-shaped channels therebetween. The forming member also defines at least one cutout for defining a first portion of a fastener for securing the wall structure to a support structure. A second portion of the fastening member is positioned within the cutout. Uncured concrete is placed within the casting bed and allowed to cure.Type: GrantFiled: February 27, 2017Date of Patent: September 24, 2019Assignee: Innovative Design Solutions LLCInventors: Jeff VanHoose, Don Atkins
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Patent number: 10233630Abstract: A connector includes a embed plate having a hollow rectangular tube to be cast with a structure. An support member has a post extending with a pin extending radially through the post at a distal end. The pin is shorter than the longer rectangular dimension and longer than the shorter rectangular dimension. When the support member is positioned adjacent the embed plate and oriented with a longitudinal axis of the pin parallel to the longer rectangular dimension, the post can be inserted into the hollow tube and rotated to a position where the pin abuts a distal end of the hollow tube to lock the support member to the embed plate.Type: GrantFiled: November 27, 2017Date of Patent: March 19, 2019Assignee: MAESTRO INTERNATIONAL, LLCInventor: Sidney E. Francies, III
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Patent number: 10156073Abstract: A prefabricated modular reinforced concrete building system includes panel assemblies for foundations, walls, decks, and roofs designed to be built out in a manufacturing facility, shipped to a job site, and filled with concrete. Panel assemblies incorporate a space frame to ensure structural integrity during shipping and during concrete fill. Space frames can include structural columns, rebar mats, spacers, straps, and skin panels. Panel assemblies may be manufactured to contain architectural interior/external finishes, windows/doors, and pre-installed utility distribution systems.Type: GrantFiled: January 30, 2017Date of Patent: December 18, 2018Inventor: James F. Harvey
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Patent number: 9896840Abstract: Curtain wall mullion anchoring systems for resisting dead load and negative wind load, and that permit three-way construction tolerance adjustments. The mullion anchoring systems include an anchoring device secured to a building structural element and attached to a mullion connection bridge, which is connected to a mullion connection clip, which is connected to a mullion. Uplifting forces on the anchoring device may be significantly reduced or even eliminated by transmitting dead load under negative wind load conditions from the mullion to the anchoring device at a point over the inside of a concrete floor slab, such that the dead load counteracts any uplifting force generated by the negative wind load.Type: GrantFiled: October 25, 2016Date of Patent: February 20, 2018Assignee: Advanced Building Systems, Inc.Inventor: Raymond M. L. Ting
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Patent number: 9746105Abstract: A conduit clamp for securing a conduit component to channel framing includes first and second jaws each having opposite first and second end portions. The first end portions of the first and second jaws are configured for securement to one another, such that first and second jaws generally oppose one another and the second end portions of the first and second jaws are free from attachment to one another, to define a conduit receiving space between the first and second jaws. Each of the first and second jaws includes a coupling component at the second end portion thereof having a generally dovetail shape configured for reception in an external fitting groove of the channel framing to attach the conduit clamp to the channel framing.Type: GrantFiled: June 6, 2014Date of Patent: August 29, 2017Assignee: Cooper Technologies CompanyInventors: Zhihui Zhang, William E. McCarthy, James A. Knutson
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Patent number: 9593487Abstract: A prefabricated modular reinforced concrete building system includes panel assemblies for foundations, walls, decks, and roofs designed to be built out in a manufacturing facility, shipped to a job site, and filled with concrete. Panel assemblies incorporate a space frame to ensure structural integrity during shipping and during concrete fill. Space frames can include structural columns, rebar mats, spacers, straps, and skin panels. Panel assemblies may be manufactured to contain architectural interior/external finishes, windows/doors, and pre-installed utility distribution systems.Type: GrantFiled: September 5, 2014Date of Patent: March 14, 2017Inventor: James F. Harvey
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Patent number: 9388591Abstract: A port anchor system and method for anchoring and cementing adjacent and often separated leaves (layered structures) of masonry. The method and various embodiments have the capability of being used for anchoring, cleaning and flushing of old mortar, and injecting grout into internal masonry voids, thereby tying and re-cementing or cementing the masonry mass back together. Various embodiments of anchor systems are provided for performing the various methods, more particularly, some of the embodiments describe port anchors which are used to clean and flush the old mortar and then grout fill the void between adjacent masonry leaves while other embodiments are used to grout fill the void.Type: GrantFiled: September 19, 2014Date of Patent: July 12, 2016Inventor: John M. Wathne
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Patent number: 9353515Abstract: Masonry tie is provided having a base and a retainer plate. The base has back plate and a shaft extending from the back plate. The shaft has a plurality of teeth. The retainer plate has a receiving opening configured to receive the shaft. The retainer plate has a locking arm adjacent the receiving opening. The locking arm is biased to engage at least one of the plurality of teeth when the at least one of the plurality of teeth is adjacent the locking arm to releasably prevent the retainer plate from moving in at least one direction. The shaft has a mounting passage extending transversely through the shaft.Type: GrantFiled: March 18, 2015Date of Patent: May 31, 2016Inventor: Kamran Farahmandpour
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Patent number: 9347214Abstract: Masonry tie is provided having a base and a retainer plate. The base has back plate and a shaft extending from the back plate. The shaft has a plurality of teeth. The retainer plate has a receiving opening configured to receive the shaft. The retainer plate has a locking arm adjacent the receiving opening. The locking arm is biased to engage at least one of the plurality of teeth when the at least one of the plurality of teeth is adjacent the locking arm to releasably prevent the retainer plate from moving away from the back plate. A distal end of the shaft has a masonry anchor aperture.Type: GrantFiled: March 18, 2015Date of Patent: May 24, 2016Inventor: Kamran Farahmandpour
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Patent number: 9273461Abstract: A veneer tie for use in a cavity wall to connect to a wall anchor to join an inner wythe and an outer wythe of the cavity wall includes an insertion portion configured for disposition in a bed joint of the outer wythe. A cavity portion is contiguous with the insertion portion, and a pintle is contiguous with the cavity portion and configured for attachment to a receptor of the wall anchor. A thermal coating is disposed on the pintle, the thermal coating being configured and arranged to reduce thermal transfer in the cavity wall between the veneer tie and the wall anchor when attached to the pintle.Type: GrantFiled: February 23, 2015Date of Patent: March 1, 2016Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 9260855Abstract: Masonry tie is provided having a base and a retainer plate. The base has back plate and a shaft extending from the back plate. The shaft has a plurality of teeth. The retainer plate has a receiving opening configured to receive the shaft. The retainer plate has a locking arm adjacent the receiving opening. The locking arm is biased to engage at least one of the plurality of teeth when the at least one of the plurality of teeth is adjacent the locking arm to releasably prevent the retainer plate from moving in at least one direction. The shaft has a mounting passage extending transversely through the shaft.Type: GrantFiled: March 18, 2015Date of Patent: February 16, 2016Inventor: Kamran Farahmandpour
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Patent number: 9038350Abstract: A dovetail anchoring system for cavity walls is disclosed and includes a sheetmetal dovetail anchor and one-piece sheetmetal dovetail veneer tie. The anchoring system is used in conjunction with building structures that have a masonry outer wythe anchored to a poured masonry inner wythe. A thermally-isolating coating is optionally applied to the high-strength veneer tie, which is interconnected with the wall anchor. The thermally-isolating coating is selected from a distinct grouping of materials, that are applied using a specific variety of methods, in one or more layers and cured and cross-linked to provide high-strength adhesion. The thermally-coated veneer ties provide an in-cavity thermal break that severs the thermal threads running throughout the cavity wall structure, reducing the U- and K-values of the anchoring system by thermally-isolating the metal components.Type: GrantFiled: October 4, 2013Date of Patent: May 26, 2015Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 9016019Abstract: A multi-component composite block includes a pair of opposed and parallel masonry face panels amalgamated with transverse non-masonry truss-webs or a truss-module including a plurality of joined non-masonry truss-webs. Truss-webs and/or truss-module are delivered within the mold assembly and aligned, retained, and held fast in place by mold apparatuses. Portions of truss-web and/or truss-module unite together with mold apparatuses to shape partitioned residual cavity spaces for the addition of concrete block forming material to form face panels. The truss-web members and/or truss-module have configured elements that integrate with the concrete mass of the face shells providing a permanent amalgamated bond. The assembled multi-component composite block is rigidly stable, durable, structural, lightweight, and thermally efficient.Type: GrantFiled: March 26, 2013Date of Patent: April 28, 2015Inventor: Kerry VonDross
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Patent number: 8984828Abstract: A masonry anchor for tying a masonry veneer wall to a stud back-up wall comprises a generally planar anchor plate of corrosion resistant steel having an outer coupling end for connection to a veneer tie wire and an inner anchoring end for securement to the stud back-up wall. The anchor plate is provided with a plurality of holes through the anchoring end for accepting a fastening means for fastening the anchor to the stud back-up wall. A backing plate of an inert material is provided for positioning between the anchoring end of the anchor plate and the stud back-up wall, the backing plate being provided with raised structures on a face sized to be contained within the holes in the anchoring end of the anchor plate to allow a shank of the fastening means to pass through the raised structure without contacting the anchoring end of the anchor plate.Type: GrantFiled: January 28, 2013Date of Patent: March 24, 2015Assignee: Bailey Metal Products LimitedInventor: John Rice
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Patent number: 8984837Abstract: A masonry wire reinforcement apparatus and system is disclosed for anchoring a veneer wall to a backup wall of Concrete Masonry Units using a masonry wire reinforcement product embedded into an inner support wall, along with clips and pintle ties, such that the clip is attached to the masonry wire reinforcement product and is configured to receive the pintle tie, which then is attached to the veneer wall. Also disclosed is a thermal attachment that can be attached to the clip and accept the pintle tie thereby reducing the transfer of energy from the outer veneer wall to the inner support wall.Type: GrantFiled: February 25, 2014Date of Patent: March 24, 2015Assignee: Heckmann Building Products Inc.Inventors: Paul Curtis, David Sanchez
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Patent number: 8978330Abstract: A high-strength pullout resistant pintle veneer tie and anchoring system employing the same is disclosed. The high-strength veneer tie utilizes modified ribbon pintles formed from a wire formative construct that is cold-worked, with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The veneer tie hereof, when part of the anchoring system, interengages with receptor portions of a wall anchor and is dimensioned to preclude significant veneer tie movement and pullout. The veneer tie is installed within the wall anchor through a swinging motion, fully securing the veneer tie within the anchor.Type: GrantFiled: July 3, 2013Date of Patent: March 17, 2015Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 8910440Abstract: The present invention describes a connection system for prefabricated panels of the type comprising at least two outer concrete layers (12, 14), provided with metallic reinforcement (18), and an intermediate layer (16) made of heat-insulating material, arranged between the two outer concrete layers (12, 14). The system comprises a plurality of plate-like connection elements (10) having such a length (L) as to allow them to extend, in an orthogonal direction with respect to the panel's development plan, through the heat-insulating layer (16) and to partially penetrate inside the outer concrete layers (12, 14). Each connection element (10) is provided, at two opposed terminal ends, with respective hooking means (22, 24) to the outer concrete layers (12, 14). At least one (24) of the hooking means provided at the opposed terminal ends of each connection element (10) is made up of two distinct C-shaped edges (24A, 24B), side by side and parallel to each other.Type: GrantFiled: October 20, 2009Date of Patent: December 16, 2014Inventor: Carlo Calisse
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Patent number: 8904726Abstract: A high-strength disengagement prevention pintle veneer tie and anchoring system employing the same is disclosed. The high-strength veneer tie utilizes modified compressed wire formatives formed from a wire formative construct that is cold-worked, with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The veneer tie hereof, when part of the anchoring system, interengages with wall anchor and is dimensioned to preclude veneer tie movement and pullout through the use of the U-shaped securement portions. The veneer tie is installed within the wall anchor through a swinging motion, in either an over and through or under and through the anchor installation, fully securing the veneer tie within the anchor and providing flexibility during installation.Type: GrantFiled: June 28, 2013Date of Patent: December 9, 2014Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 8904725Abstract: Anchoring systems for use in cavity wall structures having an inner wythe and an outer wythe constructed of rubble stone are disclosed. The anchoring system employs an anchor fastened to or set within the inner wythe that extends into the cavity and connects to a J-hook. A vertically adjustable veneer tie enwraps the J-hook, limiting lateral movement and front-to-back displacement, and is set within the bed joint of the outer wythe. The anchoring system minimizes cavity size and provides stability for an uncoursed outer wythe equivalent to that of anchoring systems for standards coursed bed joints.Type: GrantFiled: January 31, 2013Date of Patent: December 9, 2014Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 8904730Abstract: A high-strength thermally-isolating surface-mounted anchoring system for a cavity wall is disclosed. The thermally-isolated anchoring system is adaptable to varied structures, including high-span applications, and for use with interlocking veneer ties and reinforcement wires. The anchoring system includes an anchor base and a stepped cylinder which sheaths the mounting hardware to limit insulation tearing and resultant loss of insulation integrity. The anchoring system is thermally-isolated through the use of a series of strategically placed compressible nonconductive fittings. Seals are formed which preclude penetration of air, moisture, and water vapor into the wall structure.Type: GrantFiled: March 21, 2012Date of Patent: December 9, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8904727Abstract: An anchoring system for cavity walls is disclosed and includes a wall anchor and a high-strength partially compressed veneer tie. The anchor preserves the insulation integrity by sealing the insertion points in the inner wythe. The veneer tie utilizes ribbon cavity portions that are cold-worked and vertically compressed, with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The veneer tie, when part of the anchoring system, interengages with the wall anchor and is dimensioned to preclude significant veneer tie movement, preclude pullout and shed moisture and mortar within the cavity.Type: GrantFiled: October 15, 2013Date of Patent: December 9, 2014Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 8898980Abstract: A high-strength pullout resistant pintle and anchoring system employing the same is disclosed. The modified veneer tie utilizes ribbon pintles formed from a wire formative construct that is cold-worked with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The ribbon pintles hereof, when part of the anchoring system, interengage with receptor portions of a wall anchor and are dimensioned to preclude significant lateral, vertical and horizontal movement.Type: GrantFiled: September 15, 2012Date of Patent: December 2, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8893440Abstract: A combination through-wall masonry flashing and drainage device has a flashing membrane made of stainless steel sheet and a reinforcing cloth affixed to a first side of the flashing membrane. The flashing membrane has a thickness between 0.001 and 0.007 inch. When installed between an inner wall and an outer wall, water between the inner wall and outer wall is diverted to the outside of the outer wall by the through-wall masonry flashing and drainage device.Type: GrantFiled: June 18, 2012Date of Patent: November 25, 2014Assignee: York Manufacturing, Inc.Inventor: Craig Wetmore
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Patent number: 8887465Abstract: An insulated concrete form having spaced sidewalls joined by form ties to define a first interior cavity therebetween for receiving poured concrete, the form ties including interior fastening plates positioned in between the spaced sidewalls. The interior fastening plates provide a backing surface to which forming structures can be easily and efficiently secured to define a second interior cavity in between the forming structure and one of the sidewalls, the second interior cavity having thickness less than the first interior cavity so as to define a form for making a recess in the resulting concrete portion of the wall.Type: GrantFiled: January 11, 2013Date of Patent: November 18, 2014Assignee: Airlite Plastics Co.Inventors: Bradley J. Crosby, Patrick D. Gredys, Glen Klassen
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Patent number: 8881488Abstract: A high-strength ribbon loop anchor and cavity wall anchoring system employing the same is disclosed. The ribbon loop anchor is a wire formative construct that is cold-worked with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the facing wall. The ribbon loops hereof, when part of the anchoring system, interengage with the veneer tie and are dimensioned to preclude significant movement lateral with or normal to the inner wythe.Type: GrantFiled: December 26, 2012Date of Patent: November 11, 2014Assignee: Mitek Holdings, Inc.Inventors: Ronald P. Hohmann, Jr., Ronald P. Hohmann
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Patent number: 8875467Abstract: A device for use in the fastening of a panel or cladding to a wall is disclosed. The device includes a base plate, a panel connecting plate, and a connecting assembly that connects the panel connecting plate to the base plate and that is constructed and arranged so as to provide minimal thermal bridging between the base plate and the panel connecting plate through an insulation layer that covers the base plate and the wall while simultaneously providing structural integrity for attaching the panel or cladding to the wall.Type: GrantFiled: May 25, 2012Date of Patent: November 4, 2014Inventor: Leonard L. Anastasi
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Patent number: 8863460Abstract: Thermally-isolating wall anchors and anchoring systems employing the same are disclosed. A thermally-isolating coating is applied to the wall anchor, which is interconnected with a wire formative veneer tie. The thermally-isolating coating is selected from a distinct grouping of materials, that are applied using a specific variety of methods, in one or more layers and cured and cross-linked to provide high-strength adhesion. The thermally-coated wall anchors provide an in-cavity thermal break that severs the thermal threads running throughout the cavity wall structure, reducing the U- and K-values of the anchoring system by thermally-isolating the metal components.Type: GrantFiled: March 8, 2013Date of Patent: October 21, 2014Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 8863469Abstract: A thermal clip attachment apparatus and methods for using the thermal clip attachment with a masonry veneer anchor system are disclosed. The thermal clip attachment may be a composite piece that attaches to the part of a stud that protrudes from an inner structural supportive wall after the stud is advanced into the wall. The thermal clip attachment serves as a thermal break between the stud and an outer masonry veneer wall. Further, the thermal clip attachment also serves as an attachment point for a wire tie, which allows a positive lateral load connection to be established between the outer masonry veneer wall and the inner structural supportive wall.Type: GrantFiled: February 25, 2013Date of Patent: October 21, 2014Assignee: Heckmann Building Products Inc.Inventors: Paul Curtis, David Sanchez
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Patent number: 8857122Abstract: A port anchor system and method for anchoring and cementing adjacent and often separated leaves (layered structures) of masonry. The method and various embodiments have the capability of being used for anchoring, cleaning and flushing of old mortar, and injecting grout into internal masonry voids, thereby tying and re-cementing or cementing the masonry mass back together. Various embodiments of anchor systems are provided for performing the various methods, more particularly, some of the embodiments describe port anchors which are used to clean and flush the old mortar and then grout fill the void between adjacent masonry leaves while other embodiments are used to grout fill the void.Type: GrantFiled: June 14, 2012Date of Patent: October 14, 2014Inventor: John M. Wathne
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Patent number: 8844229Abstract: A channel anchoring system for cavity walls is disclosed and includes a channel anchor and veneer tie. The anchoring system is used in conjunction with building structures that have a masonry construction veneer anchored to a steel stud frame or a masonry backup wall. The channel anchoring system secures both the veneer and the insulation to the framing or backup wall. The channel anchor includes a pocket compartment for the insulation that provides a non-invasive means for securing the insulation, thereby maintaining the insulation integrity.Type: GrantFiled: March 13, 2013Date of Patent: September 30, 2014Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 8839581Abstract: A high-strength low profile partially compressed pintle veneer tie and anchoring system employing the same is disclosed. The high-strength pintle anchoring system employs a partially compressively reduced veneer tie that is cold-worked with the resultant body partially having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The partially compressively reduced veneer tie, when part of the anchoring system, interengages with the receptor portions of a wall anchor and is dimensioned to preclude significant veneer tie movement. The insertion portion of the veneer tie is compressed and patterned to ensure a secure hold within the bed joint.Type: GrantFiled: September 15, 2012Date of Patent: September 23, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Publication number: 20140250814Abstract: A high-strength laser configured column anchor and anchoring system is disclosed. The high-strength column anchor provides high-strength pullout resistance when embedded within the wall bed joint. Specially-configured apertures, edging and dimension restrictions provide for flow-through mortar embedment within the wall bed joint. The edging provides irregular and regular patterns ensuring a secure fit within the bed joint. The column anchors include a flat and rotated form for secure attachment to the column flanges and optionally include a securement bar or clamp to further secure the column anchor to the column flanges.Type: ApplicationFiled: March 7, 2013Publication date: September 11, 2014Applicant: MITEK HOLDINGS, INC.Inventors: Ronald P. Hohmann,, JR., Ronald P. Hohmann
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Patent number: 8800241Abstract: A hybrid wall reinforcement wall anchoring system is described for use in masonry cavity walls. The reinforcement and anchor is hybrid device installed within the backup wall and interlocked with novel veneer ties. The novel veneer ties are wire formatives and are manually connected and interlocked with the anchor. Once interlocked and installed within the cavity wall, lateral, vertical and front-to-back veneer tie movement is limited, strengthening the cavity wall structure. The inclusion of a reinforcement wire within the veneer tie and the exterior wall provides a seismic structure.Type: GrantFiled: March 21, 2012Date of Patent: August 12, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8776447Abstract: A combination through-wall masonry flashing and drainage device has a flashing membrane of stainless steel, galvanized steel, aluminum, zinc, woven polypropylene, spunbond polypropylene, spunbond polyolefin, bituminous flashing membrane, polymer-modified bituminous flashing membrane, bituminous flashing membrane modified with styrene butadiene styrene, ethylene propylene diene monomer rubber, polystyrene, polyisocyanurate, or ketone ethylene ester resin. A wicking cloth is adhered to the flashing membrane, whereby when installed between an inner wall and outer wall with the wicking cloth facing up, water between the inner wall and outer wall is drawn through a mortar joint at the base of the outer wall to the outside of the outer wall by the wicking action of the wicking cloth without the need for vents.Type: GrantFiled: May 30, 2012Date of Patent: July 15, 2014Assignee: York Manufacturing, Inc.Inventors: David G. Koch, Joseph G. Lincourt, Kevin D. Broad, Craig Wetmore
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Patent number: 8739485Abstract: A high-strength low profile pullout resistant pintle and anchoring system employing the same is disclosed. The modified veneer tie utilizes ribbon pintles formed from a wire formative construct that is cold-worked with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The ribbon pintles hereof, when part of the anchoring system, interengage with receptor portions of a wall anchor and are dimensioned to preclude significant veneer tie movement and to preclude pullout. The insertion portion of the veneer tie is compressed and patterned to ensure a secure hold within the bed joint.Type: GrantFiled: June 28, 2012Date of Patent: June 3, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8733049Abstract: A high-strength dual pintle and anchoring system employing the same is disclosed. The modified veneer tie utilizes ribbon pintles formed from a wire formative construct that is cold-worked with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The ribbon pintles hereof, when part of the anchoring system, interengage with receptor portions of a wall anchor and are dimensioned to preclude significant movement lateral with or normal to the inner wythe.Type: GrantFiled: May 11, 2012Date of Patent: May 27, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8726597Abstract: An anchoring system for cavity walls is disclosed and includes a wall anchor and a high-strength veneer tie. The anchor includes nonconductive thermally-isolating components that maintain the insulation R-values. The anchor features seals located at insertion points in the layers of the interior wythe that stabilize the wall anchor and protect against the entry of liquids and vapor. The veneer tie utilizes a ribbon connector that is cold-worked with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The veneer tie, when part of the anchoring system, interengages with the wall anchor and is dimensioned to preclude significant veneer tie movement and to preclude pullout.Type: GrantFiled: September 15, 2012Date of Patent: May 20, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8726596Abstract: A high-strength pintle anchoring system for a cavity wall is disclosed. The high-strength pintle anchoring system employs a partially compressively reduced veneer tie that is cold-worked with the resultant body partially having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The partially compressively reduced veneer tie, when part of the anchoring system, interengages with the receptor portions of a wall anchor and are dimensioned to preclude significant movement lateral with or normal to the inner wythe.Type: GrantFiled: March 21, 2012Date of Patent: May 20, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8667757Abstract: Thermally-isolating veneer ties and anchoring systems employing the same are disclosed. A thermally-isolating coating is applied to the veneer tie, which is interconnected with a sheetmetal surface-mounted wall anchor. The thermally-isolating coating is selected from a distinct grouping of materials, that are applied using a specific variety of methods, in one or more layers and cured and cross-linked to provide high-strength adhesion. The thermally-coated veneer ties provide an in cavity thermal break that severs the thermal threads running throughout the cavity wall structure, reducing the U- and K-values of the anchoring system by thermally-isolating the metal components.Type: GrantFiled: March 11, 2013Date of Patent: March 11, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8621802Abstract: A brick bracket which is installed in a recess provided by removal of brick of a brick veneer in order to be attached to studs of a framework of the building without contacting the bricks. The brick bracket has a front wall which extends outwardly and covers the brick facing and carries carriage bolts to which a ledger can be affixed such that the ledger is able to support an attached structure so that the brick bracket will not apply any force to the bricks of the brick facing.Type: GrantFiled: June 2, 2010Date of Patent: January 7, 2014Inventor: Alexis Spyrou
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Patent number: 8613175Abstract: A high-strength ribbon pintle and cavity wall anchoring system employing the same is disclosed. The ribbon pintle is a wire formative construct that is cold-worked with the resultant body having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The ribbon pintles hereof, when part of the anchoring system, interengage with receptor portions of a wall anchor and are dimensioned to preclude significant movement lateral with or normal to the inner wythe.Type: GrantFiled: September 23, 2011Date of Patent: December 24, 2013Assignee: MiTek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.