On Footing Or Forming Wall And Footing Patents (Class 249/34)
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Patent number: 12180728Abstract: A wall brace system and/or a retainer member thereof that supports a structural member of the wall brace system, as well as a method of forming the retainer member. In particular, the retainer member includes tabs formed from the body of the retainer member. For example, the tabs may be formed from the edges of the retainer body or from within the edges of the retainer body. When installed, the wall brace system with the retainer member provides an apparatus for supporting a wall in a building structure, which has been moved inward by pressure from the earth outside in order to return the wall to a desired position. The wall brace system comprises a structural member, the retainer member, a mounting member, a load member, a jack, and/or a locking member.Type: GrantFiled: January 14, 2022Date of Patent: December 31, 2024Assignee: Independence Materials Group, LLCInventor: William A. Gantt
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Patent number: 11946266Abstract: A cement form can be made of foam and include a brick ledge portion that forms a brick ledge in a cement foundation. In some embodiments, the cement form includes a ground facing surface extending horizontally and configured to contact a ground surface and a cement facing surface extending vertically and configured to contact and support a volume of cement used to create the cement foundation. The cement facing surface can include two vertical surfaces offset horizontally from each other and configured to form a brick ledge in the cement foundation. The cement form can be a single unitary component having an elongated shape and a solid, continuous construction. The foam material can form at least a portion of the cement facing surface.Type: GrantFiled: May 6, 2021Date of Patent: April 2, 2024Assignee: MONO SLAB EZ FORM LLCInventors: Lance N. Boyce, Amber C. Boyce
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Patent number: 11643830Abstract: A sill plate anchorage assembly for supporting prefabricated building walls includes an elongated member having spaced holes. A concrete formwork defines a space for receiving concrete to form a foundation to support the elongated member. The elongated member may be supported temporarily from the formwork. Anchor shafts extend within each of the spaced holes and extend below the elongated member into the space defined by the concrete formwork. After forming and curing the concrete, nuts or other fasteners are tightened over the upper ends of the anchor shafts to secure the elongated member against the foundation. The upper portions of the spaced holes may include enlarged recesses for receiving the fasteners. Indicia marked upon the elongated member may show the location and type of pass-through regions. A method to secure a horizontal sill plate to an underlying concrete foundation to support vertical building wall panels is also disclosed.Type: GrantFiled: June 17, 2020Date of Patent: May 9, 2023Assignee: Project Frog, Inc.Inventor: Matthew V. Comber
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Patent number: 11479983Abstract: A keywell form retention assembly includes post that having a bottom end and a top end. The post has a front side and a back side. A plurality of mounting holes extends through the front and back sides. The mounting holes receive fasteners to mount the post to a cement form. A sleeve is attached to the top end of the post. An arm has a first end and a second end. The arm extends through the sleeve and is movable forward or rearward through the sleeve. A leg is attached to and extends downwardly from the arm adjacent to the first end. An anchor plate is attached to the leg. The anchor plate has a mounting aperture extending therethrough to receive a coupler to engage a panel. The anchor plate retains the panel such that that panel abuts and stabilizes a keyway form.Type: GrantFiled: September 17, 2020Date of Patent: October 25, 2022Inventor: Donald Mangrum
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Patent number: 9222270Abstract: An adjustable form having at least two elongated form parts which are capable of being attachable to each other in an adjustable manner relative to each other. A kit for an adjustable form having a package for containing at least two elongated form parts which are either or both adapted for or capable of being attachable to each other in an adjustable manner. A method for use of a form unit including assembling a form unit; disposing the form unit in the creation of an overall structure form for the creation of the ultimate structure; creating the ultimate structure.Type: GrantFiled: July 16, 2012Date of Patent: December 29, 2015Assignee: BLUE COLLAR VENTURES, LLCInventor: Michael E. Hogan
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Patent number: 9033303Abstract: A tie system and method for forming a wall from a hardenable building material. In one embodiment, the tie system includes multiple ties configured to be directly interconnected into a vertically extending tie stack such that multiple tie stacks can be positioned over a footing in a spaced apart arrangement. The multiple tie stacks are configured to extend substantially perpendicular between substantially parallel panel structures. Each tie stack includes one or more base members and one or more wall ties, each of which directly attach to each other in a vertically stacked arrangement.Type: GrantFiled: April 18, 2013Date of Patent: May 19, 2015Assignee: Paladin Industrial, LLCInventor: Gregory M. McDonagh
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Patent number: 8763982Abstract: A form support bracket system allows building concrete forms for soffit and stem wall construction using a single whaler backed vertical stem wall form. The bracket system allows for adjustable height of the soffit, and adjustable thickness of the stem wall.Type: GrantFiled: December 2, 2012Date of Patent: July 1, 2014Inventor: David W Murrell
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Patent number: 8646746Abstract: A brace for concrete forms employing first and second form elements includes at least one attachment member adapted and constructed to secure the brace to at least one of the form elements. A span member is connected to the at least one attachment member, and has a length sufficient to hold the first and second form elements apart. At least one article securing mechanism secures the article associated with the concrete form to the brace.Type: GrantFiled: December 17, 2012Date of Patent: February 11, 2014Assignee: Step Ahead Tools LLCInventors: Jason D. Boese, Dwight Lamm, Darryl Byle, Todd Charlebois
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Patent number: 8627615Abstract: A system is disclosed for retaining a concrete to form a foundation of a structure. The system includes side walls that receives and retain the concrete and a bracket assembly that retains the side walls. The side walls include a first side wall and a second side wall, at least one of the first and second side walls is comprised of a component having an interior cavity. The bracket assembly includes reinforcement posts and a separator bar. The separator bar has a plurality of apertures disposed along its length. The apertures include a first set and a second set. The first set and the second set of apertures are sized to retain the reinforcement posts at locations corresponding to nominal widths of the component and building materials that comprise the components to form a cross section of the foundation approximating one of a rectangle, a trapezoid or combinations thereof.Type: GrantFiled: January 10, 2012Date of Patent: January 14, 2014Assignee: DRF, Inc.Inventor: Charles S. Moyher
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Patent number: 8574471Abstract: One possible embodiment of the invention could be a system for creating forms used to make concrete structures comprising of plurality of panels, each panel having two or more sets of spaced-apart tie apertures; a plurality of ties, each tie forming a body between two ends, each end having a locking aperture, a plurality of L-shaped brackets with two flanges having a respective set of spaced-apart perforations; a plurality of locking mechanisms that attach to ties and connect L-shaped brackets together; wherein two or more ties are located between a pair of parallel and opposing panels, the ends of the ties protruding through respective tie apertures and perforations of L-shaped brackets located on the outside of the panels, the locking mechanisms engaging respective locking apertures to form an assembled pair of panels, the assembled pairs being connected together to create a form with a continuous cavity to receive plastic concrete.Type: GrantFiled: March 23, 2011Date of Patent: November 5, 2013Inventor: Lawrence M. Prater
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Publication number: 20130214227Abstract: A method for building a fence includes forming footings, the footings including a post therein which extends upwardly above a top of the footings. Front and back forms are positioned adjacent to the posts and extending between the posts, defining a void between the front and back forms. At least a portion of the void is filled with a setting material. The forms are removed after the setting material is substantially set, leaving a panel extending between the posts formed from the substantially set setting material.Type: ApplicationFiled: August 17, 2012Publication date: August 22, 2013Inventor: Rick Salisbury
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Patent number: 8458973Abstract: Tie beam formation apparatus includes parallel opposed sidewalls defining a channel constructed to receive concrete for the formation of a tie beam. The sidewalls are disposed to become a fixed part of the tie beam. The apparatus further includes mounting structure attached to the sidewalls for holding the sidewalls in the channel defining position. The mounting structure is designed to hold the sidewalls on an upper surface of a block wall and to engage the sidewalls with the block wall at regular intervals. The mounting structure is further designed to allow a flow of concrete into openings in the block wall at spaced apart regular intervals.Type: GrantFiled: October 16, 2003Date of Patent: June 11, 2013Inventor: John Powers, Jr.
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Patent number: 8443562Abstract: The form for a concrete footing (10) is a mold for receiving concrete for footings on construction projects. The form has a housing (12), and a plurality of horizontal support members (16) that extend across the hollow interior of the housing. The form may be manufactured from plastic, cardboard, concrete or other materials. Vertical tubes (14) extend from the top and bottom and are hollow to allow for in situ soil sampling after the footing has been set in the excavation.Type: GrantFiled: March 17, 2009Date of Patent: May 21, 2013Inventors: David C. Paul, Alan D. Weiner
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Patent number: 8424835Abstract: A tie system and method for forming a wall from a hardenable building material. In one embodiment, the tie system includes multiple ties configured to be directly interconnected into a vertically extending tie stack such that multiple tie stacks can be positioned over a footing in a spaced apart arrangement. The multiple tie stacks are configured to extend substantially perpendicular between substantially parallel panel structures. Each tie stack includes one or more base members and one or more wall ties, each of which directly attach to each other in a vertically stacked arrangement.Type: GrantFiled: October 7, 2010Date of Patent: April 23, 2013Assignee: Paladin Industrial, LLCInventor: Gregory M. McDonagh
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Publication number: 20130068924Abstract: The invention provides a method of laying a foundation (2) of a tower construction (3) which comprises a base flange (4). The method comprises the steps of: providing a number of anchor rods (9), providing a ring-shaped formwork (1), arranging the anchor rods (9) in a pit in the ground, arranging the formwork (1) in engagement with the anchor rods (9) so as to be supported thereby, casting a concrete element (5), casting a second casting layer in a groove (8) in the concrete element, the groove (8) being provided by the formwork (1), lowering the base flange (4) onto the second casting layer, and fixing the base flange to the concrete element.Type: ApplicationFiled: March 24, 2010Publication date: March 21, 2013Inventor: Børge Øllgaard
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Patent number: 8348225Abstract: A brace for concrete forms employing first and second form elements includes at least one attachment member adapted and constructed to secure the brace to at least one of the form elements. A span member is connected to the at least one attachment member, and has a length sufficient to hold the first and second form elements apart. At least one article securing mechanism secures the article associated with the concrete form to the brace.Type: GrantFiled: June 22, 2012Date of Patent: January 8, 2013Assignee: Step Ahead Tools, LLCInventors: Jason D. Boese, Dwight Lamm, Darryl Byle, Todd Charlebois
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Patent number: 8348226Abstract: A bracket assembly is disclosed for facilitating the installation of a concrete wall on a concrete footing, as well as a method of forming the concrete wall. The bracket assembly includes a base member having an upper surface and a lower surface, and first and second upwardly extending flanges. A first aperture is formed through the base member and a sealant is positioned in the cavity. A retainer and shock absorber assembly is secured to the upper surface and an aperture is formed therethrough which is coaxially aligned with the first aperture. A fastener having a shank with a pointed end is inserted through the aperture such that the pointed end is initially encased in the sealant. The fastener is inseparable from the bracket assembly and is capable of being driven into the concrete footing.Type: GrantFiled: November 10, 2010Date of Patent: January 8, 2013Inventor: Troy A. Hanson
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Patent number: 8348224Abstract: A tie system and method for forming a wall from a hardenable pourable building material. In one embodiment, the tie system includes multiple ties configured to be directly interconnected into a vertically extending tie stack such that multiple tie stacks can be positioned over a footing in a spaced apart arrangement. The multiple tie stacks are configured to extend substantially perpendicular between substantially parallel panel structures. Each tie stack includes a base tie and one or more wall ties, each of which directly attach to each other in a vertically stacked arrangement.Type: GrantFiled: April 3, 2008Date of Patent: January 8, 2013Assignee: Paladin Industrial, LLCInventor: Greg McDonagh
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Patent number: 8231100Abstract: A brace for concrete forms employing first and second form elements includes at least one attachment member adapted and constructed to secure the brace to at least one of the form elements. A span member is connected to the at least one attachment member, and has a length sufficient to hold the first and second form elements apart. At least one article securing mechanism secures the article associated with the concrete form to the brace.Type: GrantFiled: September 28, 2009Date of Patent: July 31, 2012Assignee: Step Ahead Tools LLCInventors: Jason D. Boese, Dwight Lamm, Darryl Byle, Todd Charlebois
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Patent number: 8132774Abstract: A residential and commercial construction aid comprises a specialized set of clamps and brackets and a system directed thereto for the rapid and accurate set up of perimeter screed forms during concrete forming processes. The specialized components of the present invention include: brackets comprising a tubular shaft affixed to “L”- or “J”-shaped brackets for attachment to the forms; screed rod clamps oriented in a variety of embodiments to anticipate varying installation requirements; and a “T”-handled screw. A unique installation method utilizing the components mentioned above with concrete forms and stakes is also provided.Type: GrantFiled: April 17, 2007Date of Patent: March 13, 2012Inventor: Douglas Whatcott
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Patent number: 8079566Abstract: The concrete form tool apparatus allows a single worker to correctly position inner and outer stem wall forms. The apparatus saves time and labor by allowing a worker to quickly position forms. The apparatus properly positions inner and outer stem wall forms in a parallel relationship, a proper height relationship, and in a proper distance relationship.Type: GrantFiled: May 29, 2009Date of Patent: December 20, 2011Inventor: Ralph G. Hurst
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Patent number: 8061680Abstract: Disclosed are a height-adjustable inter-form concrete mold supporting system and method for in situ concrete construction. The system has a support member detachably disposed on a base plate. An inter-form truss is adjustably attached to the support member and holds formwork brackets to define concrete pour width. A plurality of like assemblages and attached formwork define concrete pour length and height of the monolithic concrete slab-on-grade foundations or flooring in situ.Type: GrantFiled: November 7, 2006Date of Patent: November 22, 2011Inventor: Brian C. Erickson
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Patent number: 7959125Abstract: A footing cleat used to construct a concrete footing with integrally attached concrete wall located thereon. In the first embodiment, the cleat includes an elongated footing member with two downward brackets attached to its opposite ends. During use, the footing member is aligned transversely over the top edge surfaces of two sideboards used to construct the footing's concrete form. The brackets extend downward over the outside surface of the two sideboards. Extending upward from the footing member is a vertical wall support member. Formed on the wall support member is a plurality of holes used to receive nails or pins that hold pieces of horizontally aligned rebar used in a vertical wall constructed over the footing. The nails or pins are designed to temporally hold the pieces of horizontal rebar in place until the entire rebar wall is constructed. They can then be easily removed so that the cleat can be disassembled from the footing.Type: GrantFiled: December 23, 2005Date of Patent: June 14, 2011Inventor: Chuck E. Coleman
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Publication number: 20110030298Abstract: The form for a concrete footing (10) is a mold for receiving concrete for footings on construction projects. The form has a housing (12), and a plurality of horizontal support members (16) that extend across the hollow interior of the housing. The form may be manufactured from plastic, cardboard, concrete or other materials. Vertical tubes (14) extend from the top and bottom and are hollow to allow for in situ soil sampling after the footing has been set in the excavation.Type: ApplicationFiled: March 17, 2009Publication date: February 10, 2011Inventors: David C. Paul, Alan D. Weiner
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Patent number: 7775499Abstract: An improved moldable material forming system, including but not limited to concrete foundation footing and wall forming system, comprising at least one pair of prefabricated support units or structures designed to hold in place forms, and rebar or other materials intended to be placed within the structure, during the monolithic pouring of the moldable material for the structure, including method of using such support units to allow monolithic pouring of the moldable material for the structure.Type: GrantFiled: January 17, 2006Date of Patent: August 17, 2010Inventor: Robert W. Metcalf
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Publication number: 20090224134Abstract: A concrete form for supporting a steel frame above a pouring pad comprises a vertical wall configured to be fastened to the steel frame, a marker on the vertical wall for spacing the frame a predetermined distance above the pouring pad, and a sealing member extending from a lower edge of the wall for sealing the form to the pouring pad. Preferably, the vertical wall has an upper portion, a horizontally offset lower portion, and a shoulder there between which engages an edge of the steel frame. The sealing member is preferably a lip extending from the vertical wall at an obtuse angle and engaging the pouring pad at an obtuse angle.Type: ApplicationFiled: June 23, 2006Publication date: September 10, 2009Inventor: Brian Smith
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Publication number: 20090148242Abstract: A construction element, mold assemblies and a method of casting the construction element are described. The construction element, comprises a wall panel having a base, front and rear walls, two side walls, a top wall, and an integral footing member extending rearwardly from the rear wall of the wall panel to increase the effective width of the retaining wall construction element and wherein, the footing member is of a width such that the front wall of the wall panel is prevented from sliding or tipping forward.Type: ApplicationFiled: December 10, 2007Publication date: June 11, 2009Inventor: Bruce Collet
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Patent number: 7475862Abstract: This is a device, which is a construction tool, to ensure that the reinforced steel or rebar is installed appropriately in a footer. It can be installed over the footer casing and secures the rebar in the footer in the appropriate vertical position.Type: GrantFiled: January 23, 2006Date of Patent: January 13, 2009Inventor: Gary D. Anspach
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Publication number: 20080236083Abstract: Disclosed is a modular poured concrete wall system that addresses the needs not optimally met by the prior art, where inexpensive small light interlocking forms are quickly and readily assembled, to produce the desired aesthetically pleasing appearance of a brick wall system. The forms remain in place as part of the final structure and finished surface of the walls. Thus, a footer track assembly is affixed to a standard concrete footer or foundation. Then the modular forms are assembled upon the footer track, stacked together to produce the appearance of a brick wall. As each row or two of forms are assembled, the forms are filled with concrete. Following the concrete pour, additional forms are assembled on the top of the prior forms, to produce additional rows. By repeating this process, the full height of the wall can be quickly reached. The method may include steel rebar, such as for horizontal bond beams and for vertical strength.Type: ApplicationFiled: March 31, 2007Publication date: October 2, 2008Inventor: Aldo Banova
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Publication number: 20080073480Abstract: An accessory kit for reusable footing forms (1001, 1002) used in conjunction with insulated concrete forms or steel panel wall forms. The kit includes an inside corner mold (500) and an inside corner form (600) that attach to the footing forms (1001, 1002). The inside corner molds are secured by slotted fasteners (410, 440) that are adjustably positioned and fastened by wedge bolts (400). The kit also includes outside corner molds (100, 200) that is adjustable to accommodate a variety of final wall configurations. An adjustment lever (600) is provided to assist in positioning two abutting footing forms (1001).Type: ApplicationFiled: September 25, 2006Publication date: March 27, 2008Inventors: Neal Lesmeister, Nicholas Lesmeister, Austin Lesmeister
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Patent number: 7331560Abstract: A system for holding poured concrete in a desired shape until it sets is disclosed. The system can include a plurality of forms having two opposing end sections. Each of the end sections has an end bracket attached to it. A plurality of footing stakes are used to connect the end brackets together such that the forms maintain the desired shape. At least one whaler bracket is secured to a top of the forms to maintain the spacing between them. A skin panel can be used to bridge gaps between forms. Bulkhead brackets can be attached to the ends of the forms and secured to allow end walls to be created where desired. Vertical footing panels can also be used to pour concrete onto adjoining inclined surfaces.Type: GrantFiled: January 27, 2004Date of Patent: February 19, 2008Assignee: Cactus Holdings, LLCInventors: L. Alma Jessop, Derrel L. Spencer
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Patent number: 7290749Abstract: A system for holding poured concrete in a desired shape until it sets is disclosed. The system can include a plurality of forms having two opposing end sections. Each of the end sections has an end bracket attached to it. A plurality of footing stakes are used to connect the end brackets together such that the forms maintain the desired shape. At least one whaler bracket is secured to a top of the forms to maintain the spacing between them. A skin panel can be used to bridge gaps between forms. Bulkhead brackets can be attached to the ends of the forms and secured to allow end walls to be created where desired. Vertical footing panels can also be used to pour concrete onto adjoining inclined surfaces.Type: GrantFiled: July 7, 2004Date of Patent: November 6, 2007Assignee: Cactus Holdings, LLCInventors: L. Alma Jessop, Derrel L. Spencer
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Patent number: 7255319Abstract: A square tubular steel frame extends between inner and outer concrete footing form walls and prevents the inner and outer form walls from bowing inwardly and causing an undesirable narrow footing width, or bowing outwardly and causing a form blowout. The steel frame is adjustable in width to accommodate the narrowest to the widest footings. A lower bracket supports the bottom of the form, and is adjustable in height. Each end of the frame is replaceable to accommodate a single form thickness, or to accommodate overlapping forms. The frame is reusable, easy to set up, and simple to take down and move to the next job, and is safe to use.Type: GrantFiled: April 23, 2004Date of Patent: August 14, 2007Inventor: Rocchino Albano
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Patent number: 7243897Abstract: Moisture resistant foundation footing form sections constructed from corrugated plastic are disclosed. Supports for holding sections of reinforcing bar, and connecting the side walls of the form sections are included. Also disclosed are tabs and notches in the side walls for use with stakes to connect adjacent form sections. Form sections are disclosed for constructing a corner in a foundation footing form. Step-down forms are disclosed for constructing a foundation footing form on a construction site having surfaces of different elevations. The form sections can be secured in position with stakes, and leveling devices for leveling the form once it is secured in position are disclosed. The form sections disclosed herein can be reused, but they do not attract insects and therefore they do not have to be removed from finished foundation footings.Type: GrantFiled: June 23, 2004Date of Patent: July 17, 2007Inventors: Donald G. Huber, Terry Hartman
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Patent number: 7174681Abstract: Method and apparatus for securing a building foundation form disposed on a moisture barrier membrane. The method includes the steps of positioning one end of a concrete form stake in a mating structure of a plug, penetrating the moisture barrier membrane with a tip end the plug, and forming a seal between a flange extending around a periphery of the plug and the moisture barrier membrane.Type: GrantFiled: December 11, 2003Date of Patent: February 13, 2007Assignee: Vista Investments and Properties, LLCInventors: Robert J. Wilson, Gregory S. Foster
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Patent number: 7076925Abstract: A low impact foundation system requiring little or no excavation, and allowing for the preservation of soil and drainage characteristics of the site upon which it is erected. The system utilizes small obliquely driven piles in combination with footing or otherwise footing components designed to engage a foundation wall and replace the common footing typically constructed below such walls.Type: GrantFiled: July 24, 2001Date of Patent: July 18, 2006Assignee: PIN Foundations, Inc.Inventor: Richard Gagliano
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Patent number: 7073306Abstract: This is an improved method of building with fibrous material though other materials can be substituted. A binding secures fibrous material to form a wall assembly (10). Wall surfacing (20) can be included in the binding and forming process, reducing the labor required to apply it. Other building features and components can also be included in the binding and forming process such as electrical wiring, furring strips, windows, doors and structural reinforcing. This method vastly reduces the difficulties encountered when installing these components. The versatility of the method also allows for attributes such as flat wall surfaces and variable wall thicknesses, which are difficult to achieve using baled fiber.Type: GrantFiled: March 12, 2004Date of Patent: July 11, 2006Inventor: Harry Edward Hagaman
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Patent number: 7000358Abstract: A system support assembly comprises a pair of substantially parallel footer forms, insulated concrete forms, footer form base saddles, a poly form saddle assembly and first and second vertical stabilizers. The footer form base saddle may be generally u-shaped and is driven into the ground forming two substantially parallel areas. Each footer form is placed within the row formed by the footer form base saddles such that a cavity is defined therebetween which will ultimately form the footer of the foundation. The poly form saddle assembly comprises a poly form saddle and fasteners. The poly form saddle may also be generally u-shaped and is placed over both footer forms, thus straddling the same. The poly form saddle may then be secured with corresponding fasteners. The insulated concrete forms are placed side by side and are stacked upward, such that a wall is formed. A first poly form vertical stabilizer is placed over the wall and operatively connected to the footer form base saddle.Type: GrantFiled: November 27, 2002Date of Patent: February 21, 2006Inventor: George Clapp
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Patent number: 6990774Abstract: A system support assembly comprises a pair of substantially parallel footer forms, insulated concrete forms, footer form base saddles, a poly form saddle assembly and first and second vertical stabilizers. The footer form base saddle may be generally u-shaped and is driven into the ground forming two substantially parallel areas. Each footer form is placed within the row formed by the footer form base saddles such that a cavity is defined therebetween which will ultimately form the footer of the foundation. The poly form saddle assemble comprises a poly form saddle and fasteners. The poly form saddle may also be generally u-shaped and is placed over both footer forms, thus straddling the same. The poly form saddle may then be secured with corresponding fasteners. The insulated concrete forms are placed side by side and are stacked upward, such that a wall is formed. A first poly form vertical stabilizer is placed over the wall and operatively connected to the footer form base saddle.Type: GrantFiled: November 27, 2001Date of Patent: January 31, 2006Inventor: George W. Clapp
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Patent number: 6910832Abstract: A novel foundation system, method of manufacture and method of implementation are disclosed, comprising a simplified cast structure/pile combination strengthened by dispersed steel fibers within the cementious material.Type: GrantFiled: July 31, 2003Date of Patent: June 28, 2005Inventors: Richard J. Gagliano, Roderick H. Buckley
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Patent number: 6840490Abstract: A system for the realization of caissons for containing concrete during capstan and which are due not to be removed in a following phase, includes: panels for containing the concrete, with air spaces or with spaces filled with insulating material; inserts for connection panels in vertical and horizontal direction, for hooking the caisson to the reinforced concrete and for controlling the position of metal reinforcements; containing squares that may be realized out of various materials with holes for hooking the panels during casting and for the perfect falling plumb of the pillars; connection rods for the squares; nails for fixing the rods and squares; at the end of the concrete casting the last components—nails, rods and squares are removed so as to be used again.Type: GrantFiled: June 12, 2002Date of Patent: January 11, 2005Assignee: Uniedil S.r.l.Inventors: Antonio Caluisi, Vicenzo Rendine
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Publication number: 20040099785Abstract: The present invention provides an apparatus and method for suspending and positioning structural reinforcement elements such as rebar within a framework for a slab-on-grade foundation or other type of concrete structure. Each rebar support of the present invention comprises a plurality of rebar support arms that, in concert with the other components of the foundation or concrete structure, supports one or more pieces of rebar in a desired orientation.Type: ApplicationFiled: May 28, 2003Publication date: May 27, 2004Inventors: Brian M. Juedes, Bryan D. Toone, Erik Meeker
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Patent number: 6739102Abstract: A method and apparatus for forming a concrete foundation wall. A trench is opened in the ground and a form is inserted into the trench. The form is made up of a pair of spaced-apart opposing panels, which define a cavity. The panels may be made of a thermal insulating material, which may be extruded foam insulation or, more particularly, extruded polystyrene. The panels may be supported through a combination of J-channels, spreader brackets, connecting members, and a support member. The method further includes backfilling the trench around the form with dirt and pouring concrete into the cavity. The dirt provides support for the form as the concrete is poured.Type: GrantFiled: September 21, 2001Date of Patent: May 25, 2004Inventor: Marc Roy, Sr.
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Patent number: 6705583Abstract: An apparatus for building stem wall forms which can be easily deployed by a form laborer to set up stem wall forms at a building site. The apparatus is collapsible for easy deployment and removal from a stem wall form. The preferred embodiment is comprised of a collapsible rectangular center structure coupled to a board holder and a board support arranged in diagonal relation to each other. The board holder allows the apparatus to hang from a first form board and the board support allows a second form board to rest thereon. In use, the apparatus functions by holding opposing form boards of a stem wall form in a parallel relation to each other, so that the form boards can be staked and nailed into place. Once the form boards are staked in place, to create a stem wall form, the apparatus can be collapsed, and removed from the form to be reused again at another location.Type: GrantFiled: October 5, 2001Date of Patent: March 16, 2004Inventors: Robert Daniels, Randy Turner
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Patent number: 6705582Abstract: An assembly of concrete forms for use in the placement of concrete, the assembly having a pair of longitudinal form members and a ground engaging member that is in contact with at least one of the longitudinal form members. A first longitudinal form member slidably overlaps a second longitudinal form member such that the length of the combination of longitudinal form members is adjustable. Inverted U-shaped channels are provided at the top of each of the longitudinal form members which allow a male/female overlapping relationship and provide a location to receive the ground engaging member. A radius form member includes a longitudinal form member with a horizontal component or inverted U-shaped channel having successively spaced apart slots thereon, so that the radius form member is flexible. To create an angle, a corner forming bar is also provided for the assembly, extending between two of the longitudinal form members.Type: GrantFiled: August 29, 2001Date of Patent: March 16, 2004Inventor: John Osborn
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Publication number: 20040007656Abstract: A reusable building foundation system assembled from a plurality of modular composite panels forming the outside and inside containment barriers for a form fill concrete foundation or wall. The panels are removably engageable by an interconnection frame along the vertical edge(2) of each panel having through holes(9) providing for fastening with threaded devices. The horizontal top-line(3) and bottom-line(4) of each inside panel interconnects with the opposing top-line(3) and bottom-line(4) of the outside panel via snap on metal connector bands(6,11) allowing for adjustment of the width and angle of the wall while increasing rigidity to the entire form system. Each panel is constructed and arranged having first a core of rigid, light, and durable medium such as balsa wood or rigid foam shaped into structural support ribs then covered in a coating of fiberglass and resin making for a light, durable and easily transportable system.Type: ApplicationFiled: June 5, 2003Publication date: January 15, 2004Inventor: George Seela
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Patent number: 6578333Abstract: A low impact foundation system requiring little or no excavation, and allowing for the preservation of the soil and drainage characteristics of the site upon which it is erected. The system utilizes small obliquely driven piles in combination with a pre-cast component designed to engage a standard foundation wall.Type: GrantFiled: August 30, 2000Date of Patent: June 17, 2003Inventor: Richard J. Gagliano
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Publication number: 20030101670Abstract: A pre-fabricated building foundation form assembly is installed beneath a pre-existing temporarily supported structure in its final position, and a footing dug below the line of the lowest building timber. A rigid sheet form element is positioned along the upper and outside perimeter side portion of the lowest building timber. The brackets are positioned over the lowest timber and against the sheeting at specified intervals and held in place with connectors. Adjustable supports are attached to the brackets and connectors attach brackets to sheeting. J-bolts along with structural steel are installed. A rigid sheet form element is laterally positioned along the inside perimeter of the inner side of the brackets and held with connectors, which completes the suspended enclosure.Type: ApplicationFiled: December 5, 2001Publication date: June 5, 2003Inventor: Morris Houston Gustin
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Patent number: 6568141Abstract: A concrete footing and wall system for increasing the efficiency in forming concrete foundations for building structures. The concrete footing and wall system includes a first preformed wall, a second preformed wall connected to the first preformed wall, and a lower reservoir formed within the lower portions of the walls for receiving a volume of concrete. The walls are distally spaced apart and receive a volume of concrete along with the reservoir being filled. The reservoir is preferably comprised of a flexible material such as plastic or textile. The walls are supported a finite distance in a level manner above a ground surface by the usage of a plurality of support members. The reservoir has a pair of end openings which allows the concrete to merge and bond with adjacent walls and reservoirs.Type: GrantFiled: July 24, 2001Date of Patent: May 27, 2003Inventor: Dennis H. Kremers
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Publication number: 20030074857Abstract: A system support assembly comprises a pair of substantially parallel footer forms, insulated concrete forms, footer form base saddles, a poly form saddle assembly and first and second vertical stabilizers. The footer form base saddle may be generally u-shaped and is driven into the ground forming two substantially parallel areas. Each footer form is placed within the row formed by the footer form base saddles such that a cavity is defined therebetween which will ultimately form the footer of the foundation. The poly form saddle assembly comprises a poly form saddle and fasteners. The poly form saddle may also be generally u-shaped and is placed over both footer forms, thus straddling the same. The poly form saddle may then be secured with corresponding fasteners. The insulated concrete forms are placed side by side and are stacked upward, such that a wall is formed. A first poly form vertical stabilizer is placed over the wall and operatively connected to the footer form base saddle.Type: ApplicationFiled: November 27, 2002Publication date: April 24, 2003Inventor: George W. Clapp