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Sure Alloy Steel Corp.
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Madison Heights, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Exhauster diffuser discharge valve
Patent number
6,494,151
Issue date
Dec 17, 2002
Sure Alloy Steel Corporation
Rickey E. Wark
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Damage-resistant deflector vane
Patent number
6,409,108
Issue date
Jun 25, 2002
Sure Alloy Steel Corporation
Rickey E. Wark
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Burner isolation valve for pulverized fuel systems
Patent number
6,260,490
Issue date
Jul 17, 2001
Sure Alloy Steel Corporation
Rickey E. Wark
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-outlet diffuser system for classifier cones
Patent number
6,257,415
Issue date
Jul 10, 2001
Sure Alloy Steel Corporation
Rickey E. Wark
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Linear diffuser for balancing coal flow
Patent number
6,234,090
Issue date
May 22, 2001
Sure Alloy Steel Corporation
Rickey E. Wark
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Linear diffuser for balancing coal flow
Patent number
6,186,079
Issue date
Feb 13, 2001
Sure Alloy Steel Corporation
Rickey E. Wark
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pre-riffle box mixing device for coal-fired power plant
Patent number
6,055,914
Issue date
May 2, 2000
Sure Alloy Steel Corporation
Rickey E. Wark
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Coal mill exhauster fan
Patent number
6,004,097
Issue date
Dec 21, 1999
Sure Alloy Steel Corp.
Rickey E. Wark
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Classifier vane for coal mills
Patent number
5,957,300
Issue date
Sep 28, 1999
Sure Alloy Steel Corporation
John Anthony Nardi
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Coal pulverizer and method of improving flow therein
Patent number
5,873,156
Issue date
Feb 23, 1999
Sure Alloy Steel Corporation
Rickey E. Wark
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Apparatus and method for resurfacing mill components
Patent number
5,833,126
Issue date
Nov 10, 1998
Sure Alloy Steel, Inc.
Rickey E. Wark
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Classifier cage for rotating mill pulverizers
Patent number
5,819,947
Issue date
Oct 13, 1998
Sure Alloy Steel Corporation
John Anthony Nardi
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Coal pulverizer and method of improving flow therein
Patent number
5,386,619
Issue date
Feb 7, 1995
Sure Alloy Steel Corp.
Rickey E. Wark
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Exhauster inlet venturi
Patent number
5,363,776
Issue date
Nov 15, 1994
Sure Alloy Steel Corporation
Rickey E. Wark
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Self-cleaning coal bypass and debris separation grid assembly with...
Patent number
5,310,065
Issue date
May 10, 1994
Sure Alloy Steel Corporation
Rickey E. Wark
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Replaceable insert burner nozzle
Patent number
5,215,259
Issue date
Jun 1, 1993
Sure Alloy Steel Corporation
Rickey E. Wark
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Adjustable flow rate device for rotating vane pulverizer
Patent number
5,186,404
Issue date
Feb 16, 1993
Sure Alloy Steel Corporation
Rickey E. Wark
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Rotating throat for coal pulverizer
Patent number
4,907,751
Issue date
Mar 13, 1990
Sure Alloy Steel
Rickey E. Wark
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78926540 - SAS GLOBAL POWER
Serial number
78926540
Registration number
3467936
Filing date
Jul 11, 2006
Sure Alloy Steel Corporation
6 - Common metals and their alloys
Information
Trademark
78926557 - SAS GLOBAL POWER ADVANCEMENTS IN COAL PROCESSING & COMBU...
Serial number
78926557
Registration number
3453830
Filing date
Jul 11, 2006
Sure Alloy Steel Corporation
6 - Common metals and their alloys