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Calvin Shubow
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Farmington, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Laminar wall panel
Patent number
4,865,894
Issue date
Sep 12, 1989
Calvin Shubow
B32 - LAYERED PRODUCTS
Information
Patent Grant
Metallizing compositions, metal bonded structures and methods of me...
Patent number
4,826,534
Issue date
May 2, 1989
Calvin Shubow
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Building construction using hollow core wall
Patent number
4,616,459
Issue date
Oct 14, 1986
Calvin Shubow
E04 - BUILDING
Information
Patent Grant
Bearing wall and joint construction
Patent number
4,587,782
Issue date
May 13, 1986
Calvin Shubow
E04 - BUILDING
Information
Patent Grant
Bonded aggregate structures and production thereof
Patent number
4,503,109
Issue date
Mar 5, 1985
Calvin Shubow
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Building construction using hollow core wall slabs
Patent number
4,461,130
Issue date
Jul 24, 1984
Calvin Shubow
E04 - BUILDING
Information
Patent Grant
Bonded aggregate structures and production thereof
Patent number
4,419,133
Issue date
Dec 6, 1983
Quadco Component Systems, Inc.
Calvin Shubow
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Concrete reinforced wall modules for use in building construction
Patent number
4,357,783
Issue date
Nov 9, 1982
Universal Component Systems, Inc.
Calvin Shubow
E04 - BUILDING
Information
Patent Grant
Building block module and method of construction
Patent number
4,343,125
Issue date
Aug 10, 1982
Calvin Shubow
E04 - BUILDING
Information
Patent Grant
Block-form for use in reinforced concrete structures
Patent number
4,098,042
Issue date
Jul 4, 1978
Melvin H. Sachs
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Integrated, insulated, structural building panels
Publication number
20020139075
Publication date
Oct 3, 2002
Calvin Shubow
E04 - BUILDING