Total properties:
50
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Patent #:
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Issue Dt:
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01/28/2003
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Application #:
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09612827
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Filing Dt:
|
07/07/2000
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Title:
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METHOD AND A DEVICE FOR DETECTING THE PRESENCE OF PERSONNEL IN UNDERGROUND MINING
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Patent #:
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Issue Dt:
|
08/19/2003
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Application #:
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09989849
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Filing Dt:
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11/21/2001
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Publication #:
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Pub Dt:
|
06/20/2002
| | | | |
Title:
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CABLE CONNECTOR FOR ELECTRICAL CONNECTIONS
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Patent #:
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Issue Dt:
|
08/03/2004
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Application #:
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10086323
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Filing Dt:
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03/01/2002
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Publication #:
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Pub Dt:
|
09/05/2002
| | | | |
Title:
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CLAMPED CHAIN COVER FOR LONGWALL PLOUGH GUIDE
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Patent #:
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Issue Dt:
|
01/04/2005
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Application #:
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10099301
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Filing Dt:
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03/15/2002
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Publication #:
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Pub Dt:
|
09/19/2002
| | | | |
Title:
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ELECTROHYDRAULIC CONTROL DEVICE
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Patent #:
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Issue Dt:
|
09/09/2003
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Application #:
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10099732
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Filing Dt:
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03/15/2002
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Publication #:
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Pub Dt:
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09/19/2002
| | | | |
Title:
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ELECTROMAGNET SWITCHING DEVICE
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Patent #:
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Issue Dt:
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04/06/2004
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Application #:
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10152604
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Filing Dt:
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05/21/2002
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Publication #:
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Pub Dt:
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12/26/2002
| | | | |
Title:
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METHOD FOR CONTROL OF THE CHAIN DRIVE MECHANISMS OF UNDERGROUND WORKING MACHINES, ESPECIALLY CHAIN SCRAPER CONVEYORS, AND A CHAIN SCRAPER CONVEYOR
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Patent #:
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Issue Dt:
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10/25/2005
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Application #:
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10225002
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Filing Dt:
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08/21/2002
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Publication #:
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Pub Dt:
|
02/26/2004
| | | | |
Title:
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A CONNECTOR FOR A CABLE FOR UNDERGROUND MINING
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Patent #:
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Issue Dt:
|
08/10/2004
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Application #:
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10260842
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Filing Dt:
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09/30/2002
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Publication #:
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Pub Dt:
|
04/03/2003
| | | | |
Title:
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WARNING TONE TRANSMITTER
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Patent #:
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Issue Dt:
|
10/25/2005
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Application #:
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10354524
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Filing Dt:
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01/30/2003
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Publication #:
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Pub Dt:
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07/31/2003
| | | | |
Title:
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PILOT CONTROL VALVE
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Patent #:
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Issue Dt:
|
08/24/2004
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Application #:
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10375316
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Filing Dt:
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02/26/2003
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Publication #:
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Pub Dt:
|
08/28/2003
| | | | |
Title:
|
INTRINSICALLY SAFE ELECTRICALLY MAGNETICALLY OPERATED HYDRAULIC VALVE
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Patent #:
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Issue Dt:
|
03/08/2005
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Application #:
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10376549
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Filing Dt:
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02/28/2003
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Publication #:
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Pub Dt:
|
08/28/2003
| | | | |
Title:
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METHOD AND CIRCUIT ARRANGEMENT FOR MEASURING EARTH LEAKAGES IN INTRINSICALLY SAFE CURRENT FEEDS
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|
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Patent #:
|
|
Issue Dt:
|
01/10/2006
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Application #:
|
10391699
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Filing Dt:
|
03/19/2003
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Publication #:
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|
Pub Dt:
|
09/25/2003
| | | | |
Title:
|
METHOD AND A DEVICE FOR OPERATING AN ELECTRO-MAGNET ON AN INTRINSICALLY SAFE DIRECT CURRENT CIRCUIT
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|
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Patent #:
|
|
Issue Dt:
|
04/25/2006
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Application #:
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10438583
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Filing Dt:
|
05/15/2003
|
Publication #:
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|
Pub Dt:
|
11/20/2003
| | | | |
Title:
|
CONVEYOR PAN
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|
|
Patent #:
|
|
Issue Dt:
|
05/24/2005
|
Application #:
|
10438593
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Filing Dt:
|
05/15/2003
|
Publication #:
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|
Pub Dt:
|
11/20/2003
| | | | |
Title:
|
CONVEYOR PAN
|
|
|
Patent #:
|
|
Issue Dt:
|
11/22/2005
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Application #:
|
10439074
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Filing Dt:
|
05/15/2003
|
Publication #:
|
|
Pub Dt:
|
11/20/2003
| | | | |
Title:
|
CONVEYOR PAN
|
|
|
Patent #:
|
|
Issue Dt:
|
11/01/2005
|
Application #:
|
10483478
|
Filing Dt:
|
01/12/2004
|
Publication #:
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|
Pub Dt:
|
09/30/2004
| | | | |
Title:
|
Plough chain strand comprising a chain lock
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|
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Patent #:
|
|
Issue Dt:
|
07/01/2008
|
Application #:
|
10512019
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Filing Dt:
|
10/19/2004
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Publication #:
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|
Pub Dt:
|
06/16/2005
| | | | |
Title:
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TROUGH PAN FOR A FACE CONVEYOR WITH A LOADING RAMP
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|
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Patent #:
|
|
Issue Dt:
|
06/12/2007
|
Application #:
|
10524567
|
Filing Dt:
|
02/11/2005
|
Publication #:
|
|
Pub Dt:
|
12/08/2005
| | | | |
Title:
|
METHOD FOR JOINING THE FUNCTIONAL PARTS OF HYDRAULIC OR PNEUMATIC WORKING DEVICES, AND JOINING CONNECTION
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|
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Patent #:
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|
Issue Dt:
|
09/30/2008
|
Application #:
|
10551932
|
Filing Dt:
|
10/04/2005
|
Publication #:
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|
Pub Dt:
|
09/28/2006
| | | | |
Title:
|
VALVE FOR HYDRAULIC PROPS OF SHIELD-TYPE SUPPORT FRAMES, AND SHIELD-TYPE SUPPORT FRAME
|
|
|
Patent #:
|
|
Issue Dt:
|
02/05/2008
|
Application #:
|
10633784
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Filing Dt:
|
08/04/2003
|
Publication #:
|
|
Pub Dt:
|
02/12/2004
| | | | |
Title:
|
CONVEYOR PAN
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/2006
|
Application #:
|
10738513
|
Filing Dt:
|
12/17/2003
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Publication #:
|
|
Pub Dt:
|
07/08/2004
| | | | |
Title:
|
PRESSURE CELL DEVICE FOR MEASURING HYDRAULIC PRESSURES
|
|
|
Patent #:
|
|
Issue Dt:
|
10/31/2006
|
Application #:
|
10785640
|
Filing Dt:
|
02/24/2004
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Publication #:
|
|
Pub Dt:
|
11/11/2004
| | | | |
Title:
|
ASSEMBLY FOR USE IN UNDERGROUND MINING
|
|
|
Patent #:
|
|
Issue Dt:
|
07/04/2006
|
Application #:
|
10839088
|
Filing Dt:
|
05/05/2004
|
Publication #:
|
|
Pub Dt:
|
11/11/2004
| | | | |
Title:
|
TOGGLE AND TOGGLE CONNECTION ASSEMBLY
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|
|
Patent #:
|
|
Issue Dt:
|
03/13/2007
|
Application #:
|
10839484
|
Filing Dt:
|
05/05/2004
|
Publication #:
|
|
Pub Dt:
|
12/23/2004
| | | | |
Title:
|
PLOW GUIDE FOR A CHAIN-PULLED PLOW
|
|
|
Patent #:
|
|
Issue Dt:
|
09/12/2006
|
Application #:
|
10839485
|
Filing Dt:
|
05/05/2004
|
Publication #:
|
|
Pub Dt:
|
01/13/2005
| | | | |
Title:
|
TOGGLE RETAINER FOR TOGGLE CONNECTIONS AND TOGGLE POCKET FOR TOGGLE RETAINER
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|
|
Patent #:
|
|
Issue Dt:
|
02/13/2007
|
Application #:
|
10840825
|
Filing Dt:
|
05/07/2004
|
Publication #:
|
|
Pub Dt:
|
12/16/2004
| | | | |
Title:
|
CONTROLLER FOR UNDERGROUND MINING
|
|
|
Patent #:
|
|
Issue Dt:
|
01/31/2006
|
Application #:
|
10844694
|
Filing Dt:
|
05/13/2004
|
Publication #:
|
|
Pub Dt:
|
12/09/2004
| | | | |
Title:
|
LIFT CYLINDER ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
07/03/2007
|
Application #:
|
10874081
|
Filing Dt:
|
06/22/2004
|
Publication #:
|
|
Pub Dt:
|
12/23/2004
| | | | |
Title:
|
HYDRAULIC SHIELD SUPPORT
|
|
|
Patent #:
|
|
Issue Dt:
|
10/16/2007
|
Application #:
|
10930562
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Filing Dt:
|
08/31/2004
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Publication #:
|
|
Pub Dt:
|
04/21/2005
| | | | |
Title:
|
DRIVING DEVICE FOR SPROCKET WHEELS OF CHAIN DRIVES
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|
|
Patent #:
|
|
Issue Dt:
|
07/03/2007
|
Application #:
|
10957053
|
Filing Dt:
|
10/01/2004
|
Publication #:
|
|
Pub Dt:
|
04/14/2005
| | | | |
Title:
|
MINING SOLENOID
|
|
|
Patent #:
|
|
Issue Dt:
|
07/11/2006
|
Application #:
|
11000024
|
Filing Dt:
|
11/30/2004
|
Publication #:
|
|
Pub Dt:
|
06/30/2005
| | | | |
Title:
|
BIT HOLDER FOR A PLOUGHING BIT OF A COAL OR EXTRACTION PLOUGH AND PLOUGHING BIT
|
|
|
Patent #:
|
|
Issue Dt:
|
12/25/2007
|
Application #:
|
11000275
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Filing Dt:
|
11/30/2004
|
Publication #:
|
|
Pub Dt:
|
07/14/2005
| | | | |
Title:
|
BIT HOLDER FOR A PLOUGHING BIT AND PLOUGHING BIT
|
|
|
Patent #:
|
|
Issue Dt:
|
01/01/2008
|
Application #:
|
11030677
|
Filing Dt:
|
01/06/2005
|
Publication #:
|
|
Pub Dt:
|
07/14/2005
| | | | |
Title:
|
PLOUGH FOR UNDERGROUND MINING
|
|
|
Patent #:
|
|
Issue Dt:
|
06/06/2006
|
Application #:
|
11038742
|
Filing Dt:
|
01/20/2005
|
Publication #:
|
|
Pub Dt:
|
07/21/2005
| | | | |
Title:
|
CHAIN GUIDE ARRANGEMENT ON A MINING MACHINE
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/2006
|
Application #:
|
11039100
|
Filing Dt:
|
01/20/2005
|
Publication #:
|
|
Pub Dt:
|
07/28/2005
| | | | |
Title:
|
MINING MACHINE WITH RELEASABLE GUIDE PIECE AND THE GUIDE PIECE FOR IT
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|
|
Patent #:
|
|
Issue Dt:
|
03/17/2009
|
Application #:
|
11044635
|
Filing Dt:
|
12/28/2004
|
Publication #:
|
|
Pub Dt:
|
01/10/2008
| | | | |
Title:
|
PICK LOCKING DEVICE INCLUDING A CLAMP ELEMENT AND A RETAINING PIN
|
|
|
Patent #:
|
|
Issue Dt:
|
07/01/2008
|
Application #:
|
11102386
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Filing Dt:
|
04/07/2005
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Publication #:
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|
Pub Dt:
|
04/27/2006
| | | | |
Title:
|
COAL PLOW CUTTER
|
|
|
Patent #:
|
|
Issue Dt:
|
07/03/2007
|
Application #:
|
11182552
|
Filing Dt:
|
07/15/2005
|
Publication #:
|
|
Pub Dt:
|
01/19/2006
| | | | |
Title:
|
INDIVIDUAL CONTROLLER FOR SHIELD SUPPORT FRAMES
|
|
|
Patent #:
|
|
Issue Dt:
|
01/22/2008
|
Application #:
|
11189942
|
Filing Dt:
|
07/25/2005
|
Publication #:
|
|
Pub Dt:
|
11/23/2006
| | | | |
Title:
|
CONTROL DEVICE FOR ELECTROHYDRAULIC SUPPORT CONTROLLER
|
|
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Patent #:
|
|
Issue Dt:
|
04/10/2007
|
Application #:
|
11192906
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Filing Dt:
|
07/29/2005
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Publication #:
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|
Pub Dt:
|
02/02/2006
| | | | |
Title:
|
PROP HEAD BEARING
|
|
|
Patent #:
|
|
Issue Dt:
|
10/20/2009
|
Application #:
|
11208994
|
Filing Dt:
|
08/22/2005
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Publication #:
|
|
Pub Dt:
|
02/23/2006
| | | | |
Title:
|
A CHAIN WHEEL ARRANGEMENT
|
|
|
Patent #:
|
|
Issue Dt:
|
04/01/2008
|
Application #:
|
11279790
|
Filing Dt:
|
04/14/2006
|
Publication #:
|
|
Pub Dt:
|
10/19/2006
| | | | |
Title:
|
UNDERGROUND MINING MACHINE
|
|
|
Patent #:
|
|
Issue Dt:
|
02/13/2007
|
Application #:
|
11296824
|
Filing Dt:
|
12/07/2005
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Publication #:
|
|
Pub Dt:
|
06/08/2006
| | | | |
Title:
|
SHEATHED CABLE FOR UNDERGROUND MINING
|
|
|
Patent #:
|
|
Issue Dt:
|
01/05/2010
|
Application #:
|
11334607
|
Filing Dt:
|
01/18/2006
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Publication #:
|
|
Pub Dt:
|
08/24/2006
| | | | |
Title:
|
PROTECTION CIRCUIT FOR INTRINSICALLY SAFE ELECTRO-MAGNETIC ACTUATORS AND A PROTECTION CIRCUIT FOR INTRINSICALLY SAFE ENERGY SUPPLY SYSTEMS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/05/2010
|
Application #:
|
11375865
|
Filing Dt:
|
03/15/2006
|
Publication #:
|
|
Pub Dt:
|
11/02/2006
| | | | |
Title:
|
PLOUGH GUIDE FOR A CHAIN-PULLED PLOUGH
|
|
|
Patent #:
|
|
Issue Dt:
|
02/17/2009
|
Application #:
|
11454456
|
Filing Dt:
|
06/16/2006
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Publication #:
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|
Pub Dt:
|
08/23/2007
| | | | |
Title:
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A DRIVE DEVICE FOR ROTATING AND OSCILLATING A TOOL, AND A COMPATIBLE TOOL FOR MINING
|
|
|
Patent #:
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|
Issue Dt:
|
10/13/2009
|
Application #:
|
11494827
|
Filing Dt:
|
07/28/2006
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Publication #:
|
|
Pub Dt:
|
02/08/2007
| | | | |
Title:
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METHOD FOR THE MINING OF COAL AND COAL PLANER INSTALLATION
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/2009
|
Application #:
|
11509521
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Filing Dt:
|
08/24/2006
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Publication #:
|
|
Pub Dt:
|
03/01/2007
| | | | |
Title:
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METHOD FOR PILLAR RECOVERY IN CHAMBER-AND-PILLAR WORKING AND TUBBING UNIT FOR PILLAR RECOVERY
|
|
|
Patent #:
|
|
Issue Dt:
|
07/15/2008
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Application #:
|
11548895
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Filing Dt:
|
10/12/2006
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Publication #:
|
|
Pub Dt:
|
09/06/2007
| | | | |
Title:
|
BASEPLATE PLOW GUIDE SECTION
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/2009
|
Application #:
|
11795611
|
Filing Dt:
|
07/19/2007
|
Publication #:
|
|
Pub Dt:
|
05/22/2008
| | | | |
Title:
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DEVICE FOR MILLING ROCK AND OTHER MATERIALS AND METHOD FOR MILLING ROCK OR THE LIKE USING SAID DEVICE
|
|