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DOLOMITE BRICK CORPORATION OF AMERICA
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YORK, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for assuring hot face identification of refractory kiln liners
Patent number
4,015,123
Issue date
Mar 29, 1977
Dolomite Brick Corporation of America
John F. Small
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73302380 - DKL
Serial number
73302380
Registration number
1232771
Filing date
Mar 23, 1981
Dolomite Brick Corporation of America
19 - Building materials (non-metallic)
Information
Trademark
72395114 - DOLO RAM
Serial number
72395114
Registration number
943538
Filing date
Jun 17, 1971
DOLOMITE BRICK CORPORATION OF AMERICA
19 - Building materials (non-metallic)
Information
Trademark
72318896 - DOLOMAX
Serial number
72318896
Registration number
884002
Filing date
Feb 11, 1969
DOLOMITE BRICK CORPORATION OF AMERICA
19 - Building materials (non-metallic)
Information
Trademark
72315151 - DBCA
Serial number
72315151
Registration number
880745
Filing date
Dec 24, 1968
DOLOMITE BRICK CORPORATION OF AMERICA
19 - Building materials (non-metallic)
Information
Trademark
72196770 - YORK-FIRED
Serial number
72196770
Registration number
793838
Filing date
Jun 30, 1964
DOLOMITE BRICK CORPORATION OF AMERICA
19 - Building materials (non-metallic)