Albion, MI, US
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Patent Grant
Guardian Building Products, Inc.
Gary E. Romes
E04 - BUILDING
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Patent Grant
Guardian Building Products, Inc.
William H. Crostic, Jr.
E04 - BUILDING
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Patent Grant
Guardian Building Products, Inc.
William H. Crostic, Jr.
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Patent Grant
Guardian Building Products, Inc.
William H. Crostic, Jr.
D08 - Tools and hardware
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Patent Grant
Guardian Building Products, Inc.
Gary E. Romes
G01 - MEASURING TESTING
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Patent Grant
Guardian Building Products, Inc.
Gary E. Romes
G01 - MEASURING TESTING
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Patent Grant
Guardian Building Products, Inc.
Gary E. Romes
G01 - MEASURING TESTING
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Patent Application
Guardian Building Products
William R. Stokes, JR.
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Patent Application
Guardian Building Products, Inc.
William H. Crostic, JR.
E04 - BUILDING
Information
Patent Application
Guardian Building Products, Inc.
Gary E. Romes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
Guardian Building Products, Inc.
William H. Crostic, JR.
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
Guardian Building Products, Inc.
Gary E. Romes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Guardian Building Products, Inc.
Gary E. Romes
E04 - BUILDING
Information
Patent Application
Guardian Building Products, Inc.
William H. Crostic, JR.
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
Guardian Building Products
William H. Crostic, JR.
B32 - LAYERED PRODUCTS
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Patent Application
Guardian Building Products
Gary E. Romes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
Guardian Building Products, Inc.,
William H. Crostic, JR.
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Patent Application
Guardian Building Products, Inc.
William H. Crostic, JR.
B32 - LAYERED PRODUCTS
Information
Patent Application
Guardian Building Products, Inc.
William H. Crostic
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Guardian Building Products, Inc.
William H. Crostic
E04 - BUILDING
Information
Patent Application
Guardian Building Products, Inc.
Gary E. Romes
G01 - MEASURING TESTING
Information
Patent Application
Guardian Building Products, Inc.
Gary E. Romes
G01 - MEASURING TESTING
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Trademark
Guardian Building Products, Inc.
35 - Advertising
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Trademark
Guardian Building Products, Inc.
35 - Advertising
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Trademark
GUARDIAN BUILDING PRODUCTS INC.
35 - Advertising
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Trademark
GUARDIAN BUILDING PRODUCTS INC.
35 - Advertising
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Trademark
Guardian Building Products, Inc.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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Trademark
Guardian Building Products, Inc.
19 - Building materials (non-metallic)
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Trademark
Guardian Building Products, Inc.
19 - Building materials (non-metallic)
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Trademark
Guardian Building Products, Inc.
35 - Advertising
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Trademark
Guardian Building Products, Inc.
35 - Advertising
Information
Trademark
Guardian Building Products, Inc.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
Guardian Building Products, Inc.
37 - Building construction
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Trademark
Guardian Building Products, Inc.
37 - Building construction
Information
Trademark
Guardian Building Products, Inc.
35 - Advertising
