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Gilbert R. Broom
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Schereville, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for breaking up solid objects
Patent number
6,938,961
Issue date
Sep 6, 2005
Cutting Edge Technologies, LLC
Gilbert R. Broom
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method and apparatus for boring through a solid material
Patent number
6,892,831
Issue date
May 17, 2005
Woodings Industrial Corporation
Gilbert R. Broom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for boring through a solid material
Patent number
6,736,226
Issue date
May 18, 2004
Cutting Edge Technologies, LLC
Gilbert R. Broom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for boring through a solid material
Patent number
6,732,820
Issue date
May 11, 2004
Woodings Industrial Corporation
Gilbert R. Broom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for boring through a solid material
Patent number
6,161,633
Issue date
Dec 19, 2000
Cutting Edge Technology
Gilbert R. Broom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for boring through the taphole in a molten met...
Patent number
4,895,349
Issue date
Jan 23, 1990
G.R.B. Enterprises, Inc.
Gilbert R. Broom
C21 - METALLURGY OF IRON
Information
Patent Grant
Casthouse emission control system
Patent number
4,475,720
Issue date
Oct 9, 1984
Gilbert R. Broom
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and device for indicating headlight alignment
Patent number
4,226,530
Issue date
Oct 7, 1980
Gilbert R. Broom
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITIONS AND METHODS FOR SHAVING
Publication number
20170290752
Publication date
Oct 12, 2017
Gilbert R. Broom
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Method and apparatus for boring through a solid material
Publication number
20050098355
Publication date
May 12, 2005
Gilbert R. Broom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for tapping a blast furnace
Publication number
20040195008
Publication date
Oct 7, 2004
Gilbert R. Broom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for boring through a solid material
Publication number
20040163852
Publication date
Aug 26, 2004
Woodings Industrial Corporation
Gilbert R. Broom
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for breaking up solid objects
Publication number
20030222496
Publication date
Dec 4, 2003
Gilbert R. Broom
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method and apparatus for boring through a solid material
Publication number
20020121392
Publication date
Sep 5, 2002
Gilbert R. Broom
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC