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Assignee: MiTek Holdings, Inc.


Location: Wilmington, DE
No. of patents: 81

1      
NumberTitleIssue Date
8176706Column assembly for a building framework
A building framework includes plural column assemblies interconnected by plural full-length beam assemblies, with the union of the column assemblies and beam assemblies forming beam-to-column joint assemblies according to this invention. The column assemblies includ...
05/15/2012
8146322Building structure, method of making, and components
A building framework includes plural column assemblies supporting plural beams supporting floors of the building, with the union of the column assemblies and beams forming beam-to-column (or beam-to-column-to-beam) joint connection assemblies according to this inven...
04/03/2012
8122672Building metal frame, and method of making, and components therefor including column assemblies and full-length beam assemblies
A building framework includes plural column assemblies interconnected by plural full-length beam assemblies, with the union of the column assemblies and beam assemblies forming beam-to-column joint assemblies according to this invention. The column assemblies includ...
02/28/2012
8122671Steel-frame building and method of making
An improved building structure and method for making steel frame buildings includes a beam-to-column or beams-to-column joint or connection which is most preferably shop fabricated (as opposed to on-site fabrication) and which offers a considerable savings in both s...
02/28/2012
8122663Anchors and reinforcements for masonry walls
Anchor and reinforcement devices for a cavity wall are disclosed. The devices are combined with interlocking veneer anchors, and with veneer reinforcements to form unique anchoring systems. All the components of the system are wire formatives, including therewithin ...
02/28/2012
8109493Automated truss assembly jig setting system
The invention as depicted in a preferred embodiment is a retrofitted automated truss assembly jig setting system and one or more removable plank units used therewith. Removable plank unit includes a pair of drive motors each connected to a motor plate that is fixed ...
02/07/2012
8096090Snap-in wire tie
A seismic construction system for a cavity wall is disclosed. The system is shown in three exemplary applications—a masonry backup wall with ladder—or truss-type reinforcement cooperating with a snap-in wire tie; a masonry backup wall with ladder—or truss-type...
01/17/2012
D648865Molded polymeric drip edge
11/15/2011
8051619Reinforcing spacer device
A reinforcing and spacing device is described for use in a masonry wall structure of successive courses of brick, block, stone or other similar masonry material. The reinforcing spacer device includes parallel side rods with interconnecting intermediate rods and spa...
11/08/2011
8047448Modular air conditioning system
The invention is a modular heating, cooling and humidifying unit designed to fit within, or be interposed between segments of existing air ducting systems. The invention includes a plenum through which air is received from a central system within a structure, and wh...
11/01/2011
8046956Channeled masonry flashing
A masonry flashing for use in a cavity wall is disclosed. The flashing has channels for draining water from the cavity while permitting entry of air into the cavity. The top surface of the flashing is covered by a protective member. The protective member is a scrim ...
11/01/2011
8037653Dual seal anchoring systems for insulated cavity walls
An anchoring system for cavity walls is disclosed. The system includes a stud-type wall anchor and a wire formative veneer tie. The stud has a driver head, a dual-diameter barrel, and a driven tip. A flange at the juncture of the two barrels houses an interior seal;...
10/18/2011
8028353Foam interlining device for swimming pools
A foam interlining device for swimming pools with pressure activated adhesive is shown. The device is disposed between the pool liner and the swimming pool backup wall. The interlining is also constructed with both a mounting adhesive and a self-sealing coating. The...
10/04/2011
8015757Combined sill seal and termite shield (SSTS)
Sill seal and termite shield (SSTS) devices are disclosed. SSTS devices for residential housing are shown for poured concrete, masonry block, and frost protected shallow foundations. The polymeric foam pad of the SSTS device seals the rough foundation wall surface. ...
09/13/2011
7950316Automated system for precision cutting short pieces of lumber
An automated saw system, including a saw head movable in a cutting stroke and rotatable in angle to perform miter cuts and a lumber feed conveyor to feed lumber to be cut to the saw head. The short lumber member conveyor has a floating gripping assembly that is shif...
05/31/2011
7882673Single-ply masonry flashing
A masonry flashing is disclosed having a polymeric membrane and a pressure-activated adhesive in a peel-and-stick product. The flashing is used in cavity walls, typically a wall with an inner wythe of masonry block and an outer wythe of brick. The adhesive layer is ...
02/08/2011
7845137High-strength surface-mounted anchors and wall anchor systems using the same
A folded wall anchor and an anchoring system employing the same are disclosed. The anchor is a folded sheetmetal construct utilizable with various wire formative veneer ties. The folded wall tie enables the junctures of the legs and the base of the wall anchor to be...
12/07/2010
7874121Weatherproofing system for window and door installation
A weatherproofing system for installing windows and doors is described and has a front seal and a real seal. The seals include clear, pressure-activated adhesives and seal against attaching hardware. The rear seal has a is self-setting foam web and molds to the flan...
01/25/2011
7870879Automated system for precision cutting crooked lumber
An automated saw system for cutting a crooked piece of lumber with a mitered end and a length. The saw system includes a saw for cutting the piece of lumber, a lumber feed conveyor for feeding the piece of lumber to the saw, and a sensor that measures a deviation am...
01/18/2011
7856763Truss hold-down connectors and methods for attaching a truss to a bearing member
A truss hold-down connector for attaching metal trusses to a bearing member. One embodiment of the truss hold-down connector has a vertical connector web that has a bottom attachment leg protruding therefrom for attachment to a bearing member and first and second at...
12/28/2010
7823355Nonmetallic masonry flashing
A nonmetallic masonry flashing is disclosed. The flashing includes a laminate that is applicable to cavity walls and particularly masonry block walls. The flashing has an adhesive layer which is a pressure activated, hot melt adhesive with various additives. The add...
11/02/2010
7754304Weatherproofing backer for window and door installation
A weatherproofing backer for installing windows and doors is described as having a foam layer and an adhesive layer. The adhesive is pressure-activated and is self-sealing about attaching hardware. The foam is self-setting and, in use, molds to the flange of the win...
07/13/2010
7752824Shrinkage-compensating continuity system
A continuity system for a building is designed to compensate for the downward settling of building elements over time, which occurs due to the shrinkage of wooden building members. The continuity system comprises one or more hold-down assemblies each having a stud-c...
07/13/2010
7747483System and method for creating a build set and bill of materials from a master source model
A system and method for creating a build set and a BOM from user-selected options from a single master source model. ...
06/29/2010
7603816Combined sill seal and termite shield (SSTS)
Sill seal and termite shield (SSTS) devices are disclosed. The SSTS devices for residential housing are shown for poured concrete, masonry block, and frost protected shallow foundations. The polymeric foam pad of the SSTS device seals the rough surface atop the foun...
10/20/2009
7587874High-strength surface-mounted anchors and wall anchor systems using the same
A folded wall anchor and an anchoring system employing the same are disclosed. The anchor is a folded sheetmetal construct utilizable with various wire formative veneer ties. The folded wall tie enables the junctures of the legs and the base of the wall anchor to be...
09/15/2009
7562506Notched surface-mounted anchors and wall anchor systems using the same
Notched, surface-mounted wall anchors and anchoring systems employing the same are disclosed. The anchor is a notched, folded sheetmetal construct utilizable with various wire formative veneer ties. The depth of the notch is greater than the combined thickness of th...
07/21/2009
D575139Brace for securing spaced apart structural components
08/19/2008
7356974Structural truss and method for forming a structural truss
A structural truss and method of forming a truss is disclosed. The truss includes an end configuration which does not rely on gluing components together. The end configuration is formed from a web which extends between the top and bottom chords of the truss and a co...
04/15/2008
7162843Bolts with connected anchor
A fastener includes a plurality of elongate, threaded studs which are connected to a common anchor portion for securing a frame member to a foundation. Attached to the anchor portion is a receiving element adapted to receive a positioner. The studs, anchor and recei...
01/16/2007
7140100Truss fabrication system with walk-through splicing
A truss fabrication system and method for use in fabricating trusses has a truss set-up table and a gantry movable relative to the truss set-up table for pressing connector plates into truss members. A wheel guide directs movement of the roller assembly relative to ...
11/28/2006
7093350Truss fabrication system with obstruction detection device
A truss fabrication system for fabricating trusses includes a table, a gantry press and an obstruction detection device. A top of the table receives truss components arranged with at least some connector plates engaging at least some of the truss members. The gantry...
08/22/2006
7093628Method of and apparatus for forming timbers with rounded ends
The method of forming timbers especially for use as webs in timber roof trusses comprising feeding timbers in a predetermined path with the timbers extending transversely to the direction of feed and, as the timbers are so fed, shaping the ends thereof to rounded fo...
08/22/2006
7011006Automated board processing apparatus
In preferred embodiments the invention includes a transverse board conveyor, a board extrusion portion, a marking station, a sawing portion, and a plurality of board feeding portions, all of which are controlled by a process controller. In such preferred embodiments...
03/14/2006
6994241Power square and stationary nail bridge conveyor system for sheathing pre-framed exterior wall panels
The invention discloses a method and apparatus for squaring wall panel assemblies prior to nailing sheathing material thereto. A preformed wall section having a frame and studs has a sheathing member placed thereover and fastened thereto whereby said components form...
02/07/2006
6978987Portable locator for assembly of trusses
A locator for locating and holding a structural member in engagement with an adjacent structural member at a predetermined position of an assembly apparatus during a truss assembly operation. The locator includes a stop configured for engaging the structural member....
12/27/2005
6976305Adjustable table leg for truss fabrication system
An adjustable leg for a truss fabrication system used in mass production of trusses. The system has a truss set-up table and a gantry press movable relative to the truss set-up table for pressing nailing plates into truss members. The table is supported on legs whic...
12/20/2005
6969054Receiving stand for frame stacking system
A receiving stand for a frame stacking system of the type used to stack prefabricated frames has a bench configured for receiving and supporting the frames thereon. A stanchion is pivotally movable relative to the bench about a pivot axis of the stanchion between a ...
11/29/2005
6955346Adjustable locator for assembly of trusses
A locator for locating and holding a structural member in engagement with an adjacent structural member at a predetermined position of an assembly apparatus during a truss assembly operation. The locator includes a cylindric sleeve having an outer wall configured fo...
10/18/2005
6907820Press for assembling structures
A press apparatus for pressing connector plates into opposing surfaces of structural members which are to be secured together to form a structure such as a roof truss. The apparatus includes a frame particularly constructed to reduce stress concentrations and failur...
06/21/2005
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