Precision Design LLC

United States of America

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IPC Class
E04B 1/00 - Constructions in generalStructures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs 2
E04B 2/18 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails 2
E04B 2/84 - Walls made by casting, pouring, or tamping in situ 2
E04C 2/52 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with special adaptations for auxiliary purposes, e.g. serving for locating conduits 2
E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situOther devices or measures for constructional work 2
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Found results for  patents

1.

Concrete slab having integral wall base forms and wall base plates for automated construction and system thereof

      
Application Number 14292091
Grant Number 09151046
Status In Force
Filing Date 2014-05-30
First Publication Date 2015-10-06
Grant Date 2015-10-06
Owner PRECISION DESIGN LLC (USA)
Inventor Francavilla, John Joseph

Abstract

A composite automated building construction system, with automated alignment of various truss and wall sections, includes a wall section having frame, an expanded wallboard, and a concrete layer. The wallboard includes an outer portion and inset portion wherein the wallboard is attached to the frame with the outer portion covering an exterior side of the frame and the inset portion is disposed within the frame. The wallboard thus provides exterior and interior insulation for the system. The concrete layer is sprayed on to the outer portion of said wallboard, forming a strong durable composite construction system. A building is constructed with these wall sections by way of a base form template delimiting the boundary of the building. The base forms are installed and then a concrete foundation slab is poured over the base forms. Pre-installed bolts extend above the concrete foundation to providing pre-determined mounting points for the frames for the wall sections.

IPC Classes  ?

  • E04B 1/18 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
  • E04B 2/84 - Walls made by casting, pouring, or tamping in situ
  • E04C 2/52 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with special adaptations for auxiliary purposes, e.g. serving for locating conduits
  • E04B 2/18 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
  • E02D 27/02 - Flat foundations without substantial excavation
  • E04G 21/02 - Conveying or working-up concrete or similar masses able to be heaped or cast
  • E04B 2/54 - Walls having cavities between, as well as in, the elementsWalls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities the walls being characterised by fillings in all cavities in order to form a wall construction
  • F16B 21/09 - Releasable fastening devices with a stud engaging a keyhole slot
  • E04B 2/86 - Walls made by casting, pouring, or tamping in situ made in permanent forms
  • E04C 2/06 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like materialBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of asbestos cement reinforced
  • E04C 2/38 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels

2.

IMPROVED COMPOSITE CONCRETE AND FRAMING SYSTEM AND METHOD FOR BUILDING CONSTRUCTION

      
Document Number 02886517
Status In Force
Filing Date 2013-08-27
Open to Public Date 2014-03-06
Grant Date 2021-07-06
Owner PRECISION DESIGN LLC (USA)
Inventor Francavilla, John Joseph

Abstract

A composite building construction system comprising a frame, an expanded wallboard, and a concrete layer. The wallboard comprises an outer portion and inset portion wherein the wallboard is attached to the frame with the outer portion covering an exterior side of the frame and the inset portion is disposed within the frame. The wallboard thus provides exterior and interior insulation for the system. The concrete layer is sprayed on to the outer portion of said wallboard, forming a strong durable composite construction system. One or more rebar supports may be attached to the frame at the exterior side by key bolts and are spaced apart from the wallboard. A wire grid may be attached to the key bolts whereby the grid and the rebar supports provide a support structure for the concrete layer. The frame comprises steel and the wallboard comprises insulative expanded polystyrene.

IPC Classes  ?

  • E04B 1/78 - Heat insulating elements
  • E04B 2/18 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
  • E04B 2/84 - Walls made by casting, pouring, or tamping in situ
  • E04C 2/20 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products of plastics
  • E04C 2/52 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with special adaptations for auxiliary purposes, e.g. serving for locating conduits
  • E04G 21/14 - Conveying or assembling building elements

3.

Composite concrete and framing system and method for building construction

      
Application Number 14063765
Grant Number 08739494
Status In Force
Filing Date 2013-10-25
First Publication Date 2014-02-20
Grant Date 2014-06-03
Owner PRECISION DESIGN LLC (USA)
Inventor Francavilla, John Joseph

Abstract

A composite building construction system comprising a frame, an expanded wallboard, and a concrete layer. The wallboard comprises an outer portion and inset portion wherein the wallboard is attached to the frame with the outer portion covering an exterior side of the frame and the inset portion is disposed within the frame. The wallboard thus provides exterior and interior insulation for the system. The concrete layer is sprayed on to the outer portion of said wallboard, forming a strong durable composite construction system. One or more rebar supports may be attached to the frame at the exterior side by key bolts and are spaced apart from the wallboard. A wire grid may be attached to the key bolts whereby the grid and the rebar supports provide a support structure for the concrete layer. The frame comprises steel and the wallboard comprises insulative expanded polystyrene.

IPC Classes  ?

  • E04B 1/00 - Constructions in generalStructures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
  • E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situOther devices or measures for constructional work
  • E04G 23/00 - Working measures on existing buildings

4.

Composite concrete and framing system and method for building construction

      
Application Number 13597620
Grant Number 08567153
Status In Force
Filing Date 2012-08-29
First Publication Date 2013-10-29
Grant Date 2013-10-29
Owner PRECISION DESIGN LLC (USA)
Inventor Francavilla, John Joseph

Abstract

A composite building construction system comprising a frame, an expanded wallboard, and a concrete layer. The wallboard comprises an outer portion and inset portion wherein the wallboard is attached to the frame with the outer portion covering an exterior side of the frame and the inset portion is disposed within the frame. The wallboard thus provides exterior and interior insulation for the system. The concrete layer is sprayed on to the outer portion of said wallboard, forming a strong durable composite construction system. One or more rebar supports may be attached to the frame at the exterior side by key bolts and are spaced apart from the wallboard. A wire grid may be attached to the key bolts whereby the grid and the rebar supports provide a support structure for the concrete layer. The frame comprises steel and the wallboard comprises insulative expanded polystyrene.

IPC Classes  ?

  • E04B 1/00 - Constructions in generalStructures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
  • E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situOther devices or measures for constructional work
  • E04G 23/00 - Working measures on existing buildings