Patents
Patents for E04C 2 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels (28,204)
12/1976
12/21/1976US3998023 Double-skin insulated building panel
12/21/1976US3998015 Resilient-edged wallboard and wall assembled therewith
12/14/1976US3996714 Panel wall structure
12/14/1976US3996713 Prefabricated multi-layer steel-reinforced concrete panels
12/14/1976US3996712 Metal building
12/07/1976US3996084 Lock core panel
12/07/1976US3995405 Panel molding
12/07/1976US3995403 Construction module and structures assembled therefrom
11/1976
11/30/1976US3995081 Composite structural beams and method
11/30/1976US3995080 Filament reinforced structural shapes
11/30/1976US3994106 Panel constructions
11/30/1976US3994105 Shelter construction
11/23/1976US3993822 Multi-layer plasterboard
11/23/1976US3993428 Apparatus for fastening a corrugated sheet to a flat sheet
11/23/1976US3992839 Snap-on paneling
11/23/1976US3992835 Sinusoidal structural element
11/23/1976US3992834 Extrudable construction forms
11/23/1976US3992830 Structural panel
11/16/1976US3992162 Sheet with alternate protrusions and recesses
11/09/1976US3991242 Panel end structure
11/09/1976US3990936 Mastic composition and composite structural panels formed therefrom
11/09/1976US3990934 Method to construct wall panels having openings for doors and windows
11/09/1976US3990202 Insulating wall unit
11/02/1976US3988869 Panel end structure and panel joint
10/1976
10/19/1976US3986315 Adjustable height insulation panel
10/12/1976US3984961 Composite extruded floor
10/12/1976US3984957 Composite building module
10/05/1976US3984596 Decorated gypsum board with expanded inorganic particle coating
10/05/1976US3984266 Process for bonding a ferro-cement structure with fiberglass reinforced plastic
09/1976
09/28/1976US3982368 Wall construction and method to make same
09/28/1976US3982367 Edge reinforcement for sandwich-type building panel
09/21/1976US3981425 Device for assembling structural member
09/14/1976US3979870 Light-weight, insulated construction element and wall
09/14/1976US3979864 Device for assembling and conveying prefabricated elements for walls and partitions of buildings
09/14/1976US3979863 Modular precast concrete wall panels in building construction
09/07/1976US3979245 Insulation blanket and method and apparatus for making same
09/07/1976US3978916 Structural unit body having a pipe incorporated therein and a structure assembled therefrom
08/1976
08/31/1976US3978255 Foldable composite reinforcing member for use in a foam structure
08/31/1976US3977149 Multipurpose construction panel
08/24/1976US3975882 Panel structure
08/17/1976US3974612 Structural element
07/1976
07/27/1976US3971867 Decorative acoustical building panel
07/20/1976US3970502 Solvent based adhesive
07/20/1976US3969868 Insulation structure
07/13/1976US3969567 Improvements in and relating to board products
07/13/1976US3969563 Protective wall structure
07/13/1976US3968837 Sound absorbing radiating screen
07/06/1976US3968286 Structural timber
07/06/1976US3968274 Textural panel
06/1976
06/29/1976US3967016 Reinforced wallboard
06/29/1976US3966522 Method of making woven acoustical panel
06/29/1976US3965635 Prefabricated building panel and method of making
06/22/1976US3964944 Manufacture of cementitious board
06/22/1976US3964228 Wall element
06/15/1976US3963846 Marble-faced composite surface element
06/15/1976US3963813 Cuspated sheet forming
06/15/1976US3962839 Structural wall element, especially load bearing wall element
06/08/1976US3962014 Thermal insulating materials
06/08/1976US3961682 Sound-absorbing wall element
06/08/1976US3961454 Prefabricated insulation panel
06/01/1976US3960625 Heat insulating assembly and method for making same
06/01/1976US3960236 Lock core panel
05/1976
05/25/1976US3958385 Insulation blanket and method and apparatus for making same
05/18/1976US3958053 Building element
05/18/1976US3956862 Building system
05/11/1976US3956549 Molded plastic shells
05/04/1976US3955019 Cuspated sheet forming
04/1976
04/27/1976US3953629 Synthetic concrete laminate
04/27/1976US3953279 Apparatus for assembling spaced sheets to form a panel structure
04/27/1976US3952831 Composite material with acoustic absorption properties
04/27/1976US3952830 Mineral aggregate (perlite) acoustical board
04/20/1976US3950910 Shelter panel
04/13/1976US3950585 Corrugated core
04/13/1976US3950470 Alkaline silicate mixture, thermosetting resin
04/13/1976US3950197 Polymer, foaming
04/13/1976US3949532 Sandwich-type building panel and mounting assembly therefor
04/13/1976US3949529 Insulating structural assembly and stud member for forming same
04/13/1976US3949465 Method of bracing studs in framed wall sections
04/06/1976US3949144 Reinforced concrete construction
04/06/1976US3948013 Cold forged steel grating
04/06/1976US3948009 Sound insulating wall made from composite rubber material
03/1976
03/30/1976US3946892 Double wall vessel
03/30/1976US3946530 Laminar structural panel
03/23/1976US3945164 Nailable hollow structural member
03/16/1976US3944698 Gypsum wallboard and process for making same
03/16/1976US3943676 Modular building wall unit and method for making such unit
03/16/1976US3943675 Grating
03/09/1976US3942294 Building construction having panels formed of contacting layers with cast-in-situ material at the panel junctures
03/02/1976US3940891 Conical structure
02/1976
02/24/1976US3940526 Braced insulating element and method for its manufacture
02/17/1976US3938289 Construction elements and sheet metal web strips therefor
02/10/1976US3936987 Interlocking brick or building block and walls constructed therefrom
02/03/1976US3936333 Method for prefabricating brick panels
02/03/1976US3935688 Impervious wall structure
02/03/1976US3935681 Fire screen for a structural panel
01/1976
01/27/1976US3935360 Corrugated board
01/27/1976US3935355 Wrapping material
01/27/1976US3935049 Method of covering a substrate by overidge bonding of a covering material about the edges of the substrate
01/20/1976US3933570 Panel manufacturing machine and method
01/20/1976US3933549 Laminated floor manufacturing method