Total properties:
13
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Patent #:
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Issue Dt:
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01/05/1993
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Application #:
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07699043
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Filing Dt:
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05/13/1991
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Title:
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MECHANICAL COUPLING PARTICULARLY ADAPTED FOR COUPLING A VALVE AND ACTUATOR
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Patent #:
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Issue Dt:
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07/13/1993
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Application #:
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07721897
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Filing Dt:
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06/27/1991
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Title:
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LOW BACKLASH COMPENSATING COUPLER
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Patent #:
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Issue Dt:
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04/08/1997
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Application #:
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08387275
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Filing Dt:
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02/13/1995
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Title:
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HYBRID ROTARY CONTROL VALVE ASSEMBLY
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Patent #:
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Issue Dt:
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11/17/1998
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Application #:
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08710993
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Filing Dt:
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09/25/1996
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Title:
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GATE VALVE SEAT
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Patent #:
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Issue Dt:
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02/02/1999
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Application #:
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08994122
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Filing Dt:
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12/19/1997
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Title:
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BI-DIRECTIONAL VALVE SEAL MECHANISM
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Patent #:
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Issue Dt:
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04/04/2000
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Application #:
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09209083
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Filing Dt:
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12/10/1998
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Title:
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BI-DIRECTIONAL VALVE SEAL MECHANISM
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Patent #:
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Issue Dt:
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04/04/2000
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Application #:
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09241247
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Filing Dt:
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02/01/1999
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Title:
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ADJUSTABLE LOCKOUT DEVICE FOR KNIFE GATE VALVES
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Patent #:
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Issue Dt:
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03/19/2002
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Application #:
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09471921
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Filing Dt:
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12/23/1999
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Title:
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PNEUMATIC VOLUME BOOSTER FOR VALVE POSITIONER
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Patent #:
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Issue Dt:
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07/10/2001
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Application #:
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09524477
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Filing Dt:
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03/13/2000
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Title:
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Adjustable Lockout device for knife gate valves
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Patent #:
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Issue Dt:
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08/14/2001
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Application #:
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09704035
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Filing Dt:
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11/01/2000
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Title:
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Compression key lockout device for a gate valve
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Patent #:
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Issue Dt:
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06/04/2002
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Application #:
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09750271
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Filing Dt:
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12/29/2000
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Publication #:
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Pub Dt:
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07/04/2002
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Title:
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LOCK DEVICE AND LOCK METHOD FOR KNIFE GATE VALVES
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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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09799043
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Filing Dt:
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03/06/2001
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Publication #:
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Pub Dt:
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10/11/2001
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Title:
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POSITION DETECTION FOR ROTARY CONTROL VALVES
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Patent #:
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Issue Dt:
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10/26/2004
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Application #:
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10210037
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Filing Dt:
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08/02/2002
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Publication #:
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Pub Dt:
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02/05/2004
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Title:
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STOP APPARATUS AND METHOD FOR GEAR ACTUATORS
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