|
Total properties:
37
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/24/1997
|
Application #:
|
08422123
|
Filing Dt:
|
04/11/1995
|
|
Title:
|
METHOD AND A DEVICE FOR TENSIONING ENDLESS DRIVE BELTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/27/1999
|
Application #:
|
08838000
|
Filing Dt:
|
04/16/1997
|
|
Title:
|
CONVEYOR PAN CONNECTION FOR SCRAPER CHAIN CONVEYORS IN PARTICULAR FOR USE IN MINING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/07/1999
|
Application #:
|
08905609
|
Filing Dt:
|
08/04/1997
|
|
Title:
|
CHAIN DRUM ARRANGEMENT FOR SCRAPER CHAIN CONVEYORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/27/1999
|
Application #:
|
08909593
|
Filing Dt:
|
08/12/1997
|
|
Title:
|
CHAIN DRUM ARRANGEMENT FOR SCRAPER CHAIN CONVEYORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/1999
|
Application #:
|
08916615
|
Filing Dt:
|
08/22/1997
|
|
Title:
|
A HYDRAULIC ADVANCING SUPPORT FRAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/02/2000
|
Application #:
|
08923568
|
Filing Dt:
|
09/04/1997
|
|
Title:
|
METHOD AND DEVICE FOR MONITORING THE LOAD ON HYDRAULIC POWERED SHEILD SUPPORTS FOR UNDERGROUND MINING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/20/2000
|
Application #:
|
08923569
|
Filing Dt:
|
09/04/1997
|
|
Title:
|
CONNECTING CABLE FOR CONTROL UNITS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/05/2000
|
Application #:
|
08923764
|
Filing Dt:
|
09/02/1997
|
|
Title:
|
PRESSURE SENSOR FOR MEASURING HYDRAULIC PRESSURES, IN PARTICULAR FOR USE IN MINING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/16/2000
|
Application #:
|
08989104
|
Filing Dt:
|
12/11/1997
|
|
Title:
|
LINK CHAIN FOR CHAIN CONVEYORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/1999
|
Application #:
|
09003535
|
Filing Dt:
|
01/06/1998
|
|
Title:
|
SCRAPER-CHAIN ASSEMBLY FOR SCRAPER-CHAIN CONVEYORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/05/2000
|
Application #:
|
09020804
|
Filing Dt:
|
02/09/1998
|
|
Title:
|
PLUG-TYPE COUPLING FOR SHEATHED ELECTRICAL CABLES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/17/1999
|
Application #:
|
09075966
|
Filing Dt:
|
05/11/1998
|
|
Title:
|
CONVEYOR CHUTE FOR CHAIN SCRAPER CONVEYORS, IN PARTICULAR FOR USE IN MINING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/02/2003
|
Application #:
|
09090583
|
Filing Dt:
|
06/04/1998
|
|
Title:
|
SCRAPER CHAIN FOR SCRAPER CHAIN CONVEYORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/29/2000
|
Application #:
|
09111579
|
Filing Dt:
|
07/08/1998
|
|
Title:
|
METHOD FO CONTROLLING DRIVES OF CONVEYING MACHINERY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/28/1999
|
Application #:
|
09159850
|
Filing Dt:
|
09/24/1998
|
|
Title:
|
METHOD FOR DETERMINING THE ACTIVE POWER OF ASYNCHRONOUS ELECTRIC MOTORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/08/2000
|
Application #:
|
09171938
|
Filing Dt:
|
10/28/1998
|
|
Title:
|
ELECTROHYDRAULIC CONTROL VALVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/13/2000
|
Application #:
|
09276348
|
Filing Dt:
|
03/25/1999
|
|
Title:
|
HYDRAULICALLY TRIPPABLE CHECK VALVE FOR UNDERGROUND MINE SUPPORT HYDRAULICS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/03/2001
|
Application #:
|
09284328
|
Filing Dt:
|
04/12/1999
|
|
Title:
|
HYDRAULIC DOUBLE TELESCOPIC PROP
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/04/2002
|
Application #:
|
09460788
|
Filing Dt:
|
12/14/1999
|
|
Title:
|
VALVE ARRANGEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/22/2003
|
Application #:
|
09589025
|
Filing Dt:
|
06/07/2000
|
|
Title:
|
CONTROL DEVICE FOR ELECTROHYDRAULIC MINING CONTROLLERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/08/2003
|
Application #:
|
09589488
|
Filing Dt:
|
06/07/2000
|
|
Title:
|
METHOD AND APPARATUS FOR THE REMOTE CONTROLLED ACTUATION OF A CONTROL DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/2003
|
Application #:
|
09590245
|
Filing Dt:
|
06/08/2000
|
|
Title:
|
SCRAPER CHAIN FOR SCRAPER CHAIN CONVEYORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/2003
|
Application #:
|
09934802
|
Filing Dt:
|
08/22/2001
|
|
Publication #:
|
|
Pub Dt:
|
05/02/2002
| | | | |
|
Title:
|
DRIVE SHAFT FOR SCRAPER CHAIN CONVEYORS FOR DOUBLE INBOARD AND DOUBLE OUTER CHAIN CONVEYOR BELTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/09/2003
|
Application #:
|
09951059
|
Filing Dt:
|
09/13/2001
|
|
Publication #:
|
|
Pub Dt:
|
04/25/2002
| | | | |
|
Title:
|
HYDRAULIC CYLINDER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/01/2005
|
Application #:
|
09957131
|
Filing Dt:
|
09/20/2001
|
|
Publication #:
|
|
Pub Dt:
|
06/20/2002
| | | | |
|
Title:
|
MINING SYSTEM WITH DRILLING, LOADING, CONVEYOR, AND SUPPORT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/26/2003
|
Application #:
|
09960579
|
Filing Dt:
|
09/21/2001
|
|
Publication #:
|
|
Pub Dt:
|
06/13/2002
| | | | |
|
Title:
|
HYDRAULICALLY OPERATED DIRECTIONAL CONTROL VALVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/23/2004
|
Application #:
|
09974948
|
Filing Dt:
|
10/11/2001
|
|
Publication #:
|
|
Pub Dt:
|
06/20/2002
| | | | |
|
Title:
|
DRIVE AND TENSIONING STATION OF A CHAIN SCRAPER CONVEYOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/2003
|
Application #:
|
09975709
|
Filing Dt:
|
10/11/2001
|
|
Publication #:
|
|
Pub Dt:
|
06/20/2002
| | | | |
|
Title:
|
DRIVE STATION FOR A CHAIN SCRAPER CONVEYOR FOR MINING OPERATIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/01/2008
|
Application #:
|
11412534
|
Filing Dt:
|
04/27/2006
|
|
Publication #:
|
|
Pub Dt:
|
02/08/2007
| | | | |
|
Title:
|
PLANING DEVICE AND METHOD FOR ACTIVATING A PLANING DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/25/2008
|
Application #:
|
11548913
|
Filing Dt:
|
10/12/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/17/2008
| | | | |
|
Title:
|
PLOW BASEPLATE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/04/2007
|
Application #:
|
11548929
|
Filing Dt:
|
10/12/2006
|
|
Publication #:
|
|
Pub Dt:
|
05/17/2007
| | | | |
|
Title:
|
CONNECTION DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/07/2008
|
Application #:
|
11563731
|
Filing Dt:
|
11/28/2006
|
|
Publication #:
|
|
Pub Dt:
|
08/23/2007
| | | | |
|
Title:
|
SLIDE SHOE FOR MINING WINNING MACHINE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/22/2010
|
Application #:
|
11565916
|
Filing Dt:
|
12/01/2006
|
|
Publication #:
|
|
Pub Dt:
|
07/12/2007
| | | | |
|
Title:
|
ARRANGEMENT FOR THE ADMISSION OF PRESSURIZED WATER TO SPRAY SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/18/2009
|
Application #:
|
11582529
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
04/26/2007
| | | | |
|
Title:
|
MINING PLOW
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/10/2009
|
Application #:
|
11583615
|
Filing Dt:
|
10/19/2006
|
|
Publication #:
|
|
Pub Dt:
|
05/17/2007
| | | | |
|
Title:
|
HOUSING COVER FOR SWITCHING SOLENOID HOUSING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/21/2009
|
Application #:
|
11755184
|
Filing Dt:
|
05/30/2007
|
|
Publication #:
|
|
Pub Dt:
|
02/21/2008
| | | | |
|
Title:
|
ENTRY CONVEYOR AND PAN SECTION FOR THE SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/08/2010
|
Application #:
|
11775694
|
Filing Dt:
|
07/10/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/17/2008
| | | | |
|
Title:
|
SHEARER-LOADER DRIVE SUBASSEMBLY AND GUIDE SHOE FOR IT
|
|
