Pre-Form Systems LLC

United States of America

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IPC Class
E04H 1/00 - Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys 4
E04B 1/16 - Structures made from masses, e.g. concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, sub-structures to be coated with load-bearing material 3
E04B 1/348 - Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form 3
E04B 1/20 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stone-like material 2
E04B 1/30 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions 2
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Pending 2
Registered / In Force 3
Found results for  patents

1.

SYSTEM AND METHOD FOR MODULAR CONSTRUCTION

      
Application Number 18222769
Status Pending
Filing Date 2023-07-17
First Publication Date 2024-02-15
Owner PREFORM SYSTEMS LLC (USA)
Inventor
  • Austin, Douglas
  • Isaacs, Scott
  • Newnham, Darrin

Abstract

A building module for use in construction of a building comprising a deck oriented in a horizontal plane and a plurality of hollow structural members extending downwardly from around a periphery of the deck. A method of constructing a building comprising placing a plurality of prefabricated modules according to a floor plan to form a story of the building, pouring concrete into the hollow structural members of the plurality of modules to form structural columns, pouring concrete onto the decks of the plurality of prefabricated modules for form structural slabs, and allowing the structural columns and structural slabs to set to complete the story of the building. Embodiments include a plurality of techniques for sealing adjacent prefabricated modules and for installing a balcony on the prefabricated modules.

IPC Classes  ?

  • E04B 1/68 - Sealings of joints, e.g. expansion joints
  • E04B 1/30 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
  • E04B 5/36 - Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
  • E04C 3/34 - Columns; Pillars; Struts of concrete or other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
  • E04B 1/344 - Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
  • E04H 1/00 - Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys

2.

NON-BEARING MODULAR CONSTRUCTION SYSTEM

      
Application Number 18212092
Status Pending
Filing Date 2023-06-20
First Publication Date 2023-12-21
Owner Preform Systems LLC (USA)
Inventor
  • Austin, Douglas
  • Jencks, William

Abstract

Methods and apparatus facilitate the construction of a building using prefabricated building units, each having a horizontal upper exterior surface and a plurality of vertical wall surfaces, wherein at least some of the prefabricated building units have at least one hollow column formwork structure. The prefabricated building units are lowered onto a pre-existing base at a construction site. A first story of the building is created by arranging a plurality of the prefabricated building units adjacent to each other on the base. Structural bearing material is applied to fill the hollow column formwork structures to create structural columns connected to the structural deck. Structural bearing material is applied to the horizontal upper exterior surfaces of the adjacent prefabricated building units to create a single structural deck over the prefabricated building units.

IPC Classes  ?

  • E04B 1/348 - Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
  • E04B 1/20 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stone-like material
  • E04B 1/35 - Extraordinary methods of construction, e.g. lift-slab, jack-block
  • E04H 1/00 - Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
  • E04B 1/16 - Structures made from masses, e.g. concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, sub-structures to be coated with load-bearing material

3.

System and method for modular construction

      
Application Number 17325144
Grant Number 11732465
Status In Force
Filing Date 2021-05-19
First Publication Date 2022-01-06
Grant Date 2023-08-22
Owner PRE-FORM SYSTEMS (USA)
Inventor
  • Austin, Douglas
  • Isaacs, Scott
  • Newnham, Darrin

Abstract

A building module for use in construction of a building comprising a deck oriented in a horizontal plane and a plurality of hollow structural members extending downwardly from around a periphery of the deck. A method of constructing a building comprising placing a plurality of prefabricated modules according to a floor plan to form a story of the building, pouring concrete into the hollow structural members of the plurality of modules to form structural columns, pouring concrete onto the decks of the plurality of prefabricated modules for form structural slabs, and allowing the structural columns and structural slabs to set to complete the story of the building. Embodiments include a plurality of techniques for sealing adjacent prefabricated modules and for installing a balcony on the prefabricated modules.

IPC Classes  ?

  • E04B 1/68 - Sealings of joints, e.g. expansion joints
  • E04B 1/30 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
  • E04B 1/344 - Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
  • E04B 5/36 - Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
  • E04C 3/34 - Columns; Pillars; Struts of concrete or other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
  • E04H 1/00 - Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
  • E04B 1/94 - Protection against other undesired influences or dangers against fire

4.

Non-bearing modular construction system

      
Application Number 14619470
Grant Number 09593478
Status In Force
Filing Date 2015-02-11
First Publication Date 2015-12-10
Grant Date 2017-03-14
Owner Pre-Form Systems LLC (USA)
Inventor
  • Austin, Douglas
  • Jencks, William

Abstract

Methods and apparatus facilitate the construction of a building using prefabricated building units, each having a horizontal upper exterior surface and a plurality of vertical wall surfaces, wherein at least some of the prefabricated building units have at least one hollow column formwork structure. The prefabricated building units are lowered onto a pre-existing base at a construction site. A first story of the building is created by arranging a plurality of the prefabricated building units adjacent to each other on the base. Structural bearing material is applied to fill the hollow column formwork structures to create structural columns connected to the structural deck. Structural bearing material is applied to the horizontal upper exterior surfaces of the adjacent prefabricated building units to create a single structural deck over the prefabricated building units.

IPC Classes  ?

  • E04H 7/00 - Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
  • E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
  • E04B 1/348 - Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
  • E04B 1/20 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stone-like material
  • E04B 1/35 - Extraordinary methods of construction, e.g. lift-slab, jack-block
  • E04H 1/00 - Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
  • E04B 1/16 - Structures made from masses, e.g. concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, sub-structures to be coated with load-bearing material

5.

Non-bearing modular construction system

      
Application Number 13668008
Grant Number 09068340
Status In Force
Filing Date 2012-11-02
First Publication Date 2013-06-20
Grant Date 2015-06-30
Owner Pre-Form Systems LLC (USA)
Inventor
  • Austin, Douglas
  • Jencks, William

Abstract

Methods and apparatus facilitate the construction of a building using prefabricated building units, each having a horizontal upper exterior surface and a plurality of vertical wall surfaces, wherein at least some of the prefabricated building units have at least one hollow column formwork structure. The prefabricated building units are lowered onto a pre-existing base at a construction site. A first story of the building is created by arranging a plurality of the prefabricated building units adjacent to each other on the base. Structural bearing material is applied to fill the hollow column formwork structures to create structural columns connected to the structural deck. Structural bearing material is applied to the horizontal upper exterior surfaces of the adjacent prefabricated building units to create a single structural deck over the prefabricated building units.

IPC Classes  ?

  • E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
  • E04H 7/00 - Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
  • E04B 1/348 - Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
  • E04B 1/16 - Structures made from masses, e.g. concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, sub-structures to be coated with load-bearing material