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GREER STEEL COMPANY
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Dover, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Steel compositions, methods of manufacture and uses in producing ri...
Patent number
11,905,569
Issue date
Feb 20, 2024
Greer Steel Company
Douglas B. Campbell
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel compositions, methods of manufacture and uses in producing ri...
Patent number
10,676,801
Issue date
Jun 9, 2020
Greer Steel Company
Douglas B. Campbell
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
STEEL COMPOSITIONS, METHODS OF MANUFACTURE AND USES IN PRODUCING RI...
Publication number
20240158878
Publication date
May 16, 2024
GREER STEEL COMPANY
DOUGLAS B. CAMPBELL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL COMPOSITIONS, METHODS OF MANUFACTURE AND USES IN PRODUCING RI...
Publication number
20200299795
Publication date
Sep 24, 2020
GREER STEEL COMPANY
DOUGLAS B. CAMPBELL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL COMPOSITIONS, METHODS OF MANUFACTURE AND USES IN PRODUCING RI...
Publication number
20160186281
Publication date
Jun 30, 2016
GREER STEEL COMPANY
DOUGLAS B. CAMPBELL
C21 - METALLURGY OF IRON
Trademark
last 30 trademarks
Information
Trademark
74330769 - G GREER STEEL COMPANY
Serial number
74330769
Registration number
1810445
Filing date
Nov 13, 1992
GREER STEEL COMPANY
6 - Common metals and their alloys
Information
Trademark
74330132 - G
Serial number
74330132
Registration number
1889145
Filing date
Nov 10, 1992
GREER STEEL COMPANY
6 - Common metals and their alloys