Total properties:
15
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Patent #:
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Issue Dt:
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02/08/1994
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Application #:
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07794348
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Filing Dt:
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11/12/1991
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Title:
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LIGHT WEIGHT PISTON
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Patent #:
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Issue Dt:
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01/04/1994
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Application #:
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08059774
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Filing Dt:
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05/10/1993
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Title:
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VALVE ELEMENT
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Patent #:
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Issue Dt:
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12/19/1995
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Application #:
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08080368
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Filing Dt:
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06/21/1993
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Title:
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SHOCK ABSORBING ASSEMBLY
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Patent #:
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Issue Dt:
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12/31/1996
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Application #:
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08197726
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Filing Dt:
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02/17/1994
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Title:
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TORQUE CONTROL DEVICE FOR ROTARY MINE DRILLING MACHINE
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Patent #:
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Issue Dt:
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06/30/1998
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Application #:
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08713781
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Filing Dt:
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09/13/1996
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Title:
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TORQUE CONTROL DEVICE FOR ROTARY MINE DRILLING MACHINE
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Patent #:
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Issue Dt:
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01/26/1999
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Application #:
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08787277
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Filing Dt:
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01/24/1997
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Title:
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MECHANICAL SEAL ASSEMBLY
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Patent #:
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Issue Dt:
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12/21/1999
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Application #:
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09184617
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Filing Dt:
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11/02/1998
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Title:
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GLAND ASSEMBLY FOR USE WITH MECHANICAL SEAL
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Patent #:
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Issue Dt:
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04/10/2001
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Application #:
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09265224
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Filing Dt:
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03/06/1999
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Title:
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DOUBLE GAS SEAL WITH COPLANAR PAD FACES
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Patent #:
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Issue Dt:
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11/26/2002
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Application #:
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09656110
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Filing Dt:
|
09/06/2000
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Title:
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SPLIT MECHANICAL FACE SEAL
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Patent #:
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Issue Dt:
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10/01/2002
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Application #:
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09656190
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Filing Dt:
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09/06/2000
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Title:
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APPARATUS FOR APPLYING A SPLIT MECHANICAL SEAL TO A ROTATABLE SHAFT
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Patent #:
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|
Issue Dt:
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10/15/2002
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Application #:
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09789889
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Filing Dt:
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02/21/2001
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Publication #:
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|
Pub Dt:
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06/20/2002
| | | | |
Title:
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PUMP LINER
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Patent #:
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|
Issue Dt:
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01/13/2004
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Application #:
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09962770
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Filing Dt:
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09/25/2001
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Title:
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COMPOSITE COMPONENTS FOR USE IN PUMPS
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Patent #:
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|
Issue Dt:
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09/19/2006
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Application #:
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10441873
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Filing Dt:
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05/20/2003
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Publication #:
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Pub Dt:
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02/26/2004
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Title:
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PACKING ASSEMBLY FOR ROTARY DRILLING SWIVELS AND PUMPS HAVING ROTATING SHAFTS
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Patent #:
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Issue Dt:
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|
Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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|
Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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