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Patent #:
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04/28/1981
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Application #:
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06009141
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Filing Dt:
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02/05/1979
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Title:
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SLIDE MOUNT FOR A SKI BINDING COMPONENT
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Patent #:
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Issue Dt:
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02/17/1981
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06020951
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Filing Dt:
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03/16/1979
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Title:
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ARMATURE POSITION DETECTOR
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Patent #:
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Issue Dt:
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01/13/1981
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06067438
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Filing Dt:
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08/20/1979
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Title:
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CHECK VALVE ASSEMBLY HAVING VALVE OPENING PRIOR TO PASSING FLOW AND FLOW SHUT OFF PRIOR TO VALVE CLOSING
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Patent #:
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Issue Dt:
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01/05/1982
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06083045
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Filing Dt:
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10/09/1979
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Title:
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ROTARY VALVE
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Patent #:
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Issue Dt:
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02/09/1982
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06095068
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Filing Dt:
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11/16/1979
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Title:
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STEP MOTORS
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Patent #:
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Issue Dt:
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07/20/1982
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06120054
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Filing Dt:
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02/11/1980
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Title:
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DEFLECTABLE BEAM VALVE
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Patent #:
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Issue Dt:
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07/13/1982
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06155550
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Filing Dt:
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06/02/1980
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Title:
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SELF-MONITORING DUAL-SPOOL SERVOVALVE
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Patent #:
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Issue Dt:
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07/06/1982
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06178778
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Filing Dt:
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08/18/1980
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Title:
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BIMETALLIC VALVE SPOOL
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Patent #:
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Issue Dt:
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09/28/1982
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Application #:
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06248611
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Filing Dt:
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03/27/1981
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Title:
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FAIL SAFE COMPENSATOR USED IN A HYDRAULIC SERVO CONTROL SYSTEM
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Patent #:
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Issue Dt:
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09/04/1984
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06257791
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Filing Dt:
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04/27/1981
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Title:
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FEEDBACK MECHANISM FOR VARIABLE DISPLACEMENT HYDRAULIC DEVICE HAVING AN ELECTROHYDRAULIC CONTROLLER
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Patent #:
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Issue Dt:
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02/28/1984
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06313896
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Filing Dt:
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10/22/1981
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Title:
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BLOCKING AND THERMAL RELIEF VALVE
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Patent #:
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04/17/1984
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06315748
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Filing Dt:
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10/28/1981
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Title:
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FAIL-SAFE SINGLE-STAGE SERVOVALVE
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Patent #:
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Issue Dt:
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05/29/1984
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06357968
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03/15/1982
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Title:
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LIQUID SPRING ACCUMULATOR WITH SELF-CHARGING MEANS
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Patent #:
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Issue Dt:
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02/04/1986
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06375368
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Filing Dt:
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05/06/1982
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Title:
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PRESSURE EQUALIZATION OF MULTIPLE VALVES
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Patent #:
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Issue Dt:
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02/28/1989
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06656285
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10/01/1984
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Title:
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LINEAR HYDRAULIC MOTOR HAVING A FRANGIBLE PISTON HEAD
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Patent #:
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Issue Dt:
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09/02/1986
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Application #:
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06668064
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Filing Dt:
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11/05/1984
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Title:
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LINEAR HYDRAULIC ACTUATOR HAVING BALLISTIC TOLERANT
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Patent #:
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Issue Dt:
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12/23/1986
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06745122
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Filing Dt:
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06/17/1985
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Title:
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LINEAR FORCE MOTOR
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Patent #:
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Issue Dt:
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02/03/1987
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06756079
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Filing Dt:
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07/17/1985
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Title:
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ELECTRO-MECHANICAL ACTUATOR
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Patent #:
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Issue Dt:
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02/24/1987
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06781829
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Filing Dt:
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09/30/1985
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Title:
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HIGH PRESSURE PILOT OPERATED VALVE
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Patent #:
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Issue Dt:
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06/20/1989
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06825136
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01/31/1986
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Title:
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ENERGY-CONSERVING REGENERATIVE-FLOW VALVES FOR HYDRAULIC SERVOMOTORS
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Patent #:
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Issue Dt:
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05/02/1989
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06893658
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Filing Dt:
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08/06/1986
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Title:
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HYPERGOLIC/CATALYTIC ACTUATOR
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Patent #:
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Issue Dt:
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08/30/1988
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06920303
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10/17/1986
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Title:
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METHOD OF OPERATING A PWM SOLENOID VALVE
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Patent #:
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Issue Dt:
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05/24/1988
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06930750
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11/13/1986
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Title:
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PULSE-WIDTH-MODULATED SOLENOID VALVE
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Patent #:
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Issue Dt:
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12/27/1988
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08/24/1987
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Title:
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DIRECT DRIVE SERVO VALVE
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Patent #:
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01/03/1989
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07090886
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Filing Dt:
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08/31/1987
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Title:
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DIRECT DRIVE ROTARY SERVO VALVE
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Patent #:
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Issue Dt:
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08/16/1988
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07093030
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Filing Dt:
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09/04/1987
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Title:
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BACK EMF LOOP CLOSURE
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Patent #:
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Issue Dt:
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05/02/1989
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Application #:
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07093440
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Filing Dt:
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09/04/1987
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Title:
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COMPOUND PLANETARY GEAR ASSEMBLY
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Patent #:
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Issue Dt:
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08/23/1988
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07094862
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Filing Dt:
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09/09/1987
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Title:
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PULSE-WIDTH-MODULATED SOLENOID VALVE
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Patent #:
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Issue Dt:
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08/15/1989
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07100146
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Filing Dt:
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09/22/1987
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Title:
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NON-JAMMING ROTARY MECHANICAL ACTUATOR
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Patent #:
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Issue Dt:
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01/10/1989
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Application #:
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07114585
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Filing Dt:
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10/20/1987
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Title:
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TWO-AXIS FORCE MOTOR
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Patent #:
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Issue Dt:
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08/30/1988
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Application #:
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07145896
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Filing Dt:
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01/20/1988
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Title:
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TRANSDUCER CLAMP
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Patent #:
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Issue Dt:
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05/09/1989
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07233440
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Filing Dt:
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08/09/1988
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Title:
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FAIL-FIXED SERVOVALVE WITH CONTROLLED HARD-OVER LEAKAGE
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11/20/1990
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07310412
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Filing Dt:
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02/13/1989
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Title:
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MULTI-FUSEABLE SHAFT
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Patent #:
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Issue Dt:
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05/14/1991
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07431005
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11/02/1989
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Title:
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HYDRAULIC ACTUATOR HAVING FRANGIBLE OR DEFORMABLE COMPONENTS
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Patent #:
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Issue Dt:
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05/05/1992
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07474744
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Filing Dt:
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03/20/1990
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Title:
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VANE-TYPE NOZZLE(S) FOR VARYING THE MAGNITUDE AND DIRECTION OF A THRUST VECTOR, AND METHODS OF OPERATING SAME
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Patent #:
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Issue Dt:
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05/14/1991
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07544988
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06/28/1990
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Title:
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FLOATING SEAL ARRANGEMENT
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Patent #:
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Issue Dt:
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03/31/1992
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07651183
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02/06/1991
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Title:
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FLUID FLOW REGULATOR
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Patent #:
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Issue Dt:
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05/11/1993
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07737784
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Filing Dt:
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07/30/1991
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Title:
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JOINT ASSEMBLY FOR POWER AND SIGNAL COUPLING BETWEEN RELATIVELY ROTATABLE STRUCTURES
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Patent #:
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Issue Dt:
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09/14/1993
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07809931
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12/18/1991
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Title:
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SPOOL POSITION INDICATOR
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Patent #:
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Issue Dt:
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05/10/1994
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07816315
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12/30/1991
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Title:
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WING FOLD ACTUATOR SYSTEM FOR AIRCRAFT
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Issue Dt:
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09/06/1994
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07825664
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01/24/1992
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Title:
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ACTUATING SYSTEM FOR AIRCRAFT WING SLAT AND FLAP PANELS
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Patent #:
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Issue Dt:
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03/07/1995
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07847293
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03/06/1992
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Title:
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ELECTRO-MECHANICAL ACTUATOR
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Patent #:
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Issue Dt:
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08/31/1993
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07852913
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Filing Dt:
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03/13/1992
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Title:
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SYNTHESIZED FLOW-CONTROL SERVOVALVE
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Patent #:
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Issue Dt:
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03/30/1993
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07877530
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05/01/1992
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Title:
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HYDRAULIC SERVO VALVE WITH CONTROLLED DISENGAGEMENT FEATURE
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06/29/1993
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07879895
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05/08/1992
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Title:
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HYDRAULIC VALVE
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10/19/1993
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07930317
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08/13/1992
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Title:
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LOW BERNOULLI FORCE CONTROL ORIFICE
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02/21/1995
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07965204
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10/23/1992
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METHOD AND APPARATUS FOR SELECTIVELY ENABLING BI-DIRECTIONAL COMMUNICATION ONLY BETWEEN A DEDICATED PAIR OF TRANSCEIVERS
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04/26/1994
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08027707
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03/08/1993
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LOW RETENTION FORCE RELEASE AND ARMING MECHANISM FOR ORDNANCE DEVICES
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09/20/1994
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08027809
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03/08/1993
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Title:
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METHOD AND APPARATUS FOR CANCELLATION OF ROTATIONAL UNBALANCE
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10/10/1995
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08052474
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04/23/1993
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Title:
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METHOD AND APPARATUS FOR ACTIVELY ADJUSTING AND CONTROLLING A RESONANT MASS-SPRING SYSTEM
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07/04/1995
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08054618
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04/29/1993
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Title:
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BALL LATCH MECHANISM
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01/24/1995
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08059536
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05/11/1993
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Title:
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JOINT ASSEMBLY FOR POWER AND SIGNAL COUPLING BETWEEN RELATIVELY ROTATABLE STRUCTURES
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07/04/1995
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08064823
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05/19/1993
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Title:
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CRYOGENIC FLUID COUPLING
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Patent #:
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Issue Dt:
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09/08/1998
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08066331
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05/24/1993
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Title:
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METHOD OF MOVING A ROTARY FIXTURE
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01/17/1995
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08119868
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09/10/1993
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Title:
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HYBRID ELECTRO-MECHANICAL-HYDRAULIC DRIVE SYSTEM, AND METHOD OF OPERATING SAME
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05/02/1995
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08123526
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09/17/1993
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Title:
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VOLUME-COMPENSATED LOW-WEAR RECIPROCATING SEAL ASSEMBLIES
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12/05/1995
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08123537
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Filing Dt:
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09/17/1993
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Title:
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TORQUE MOTOR
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Issue Dt:
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12/05/1995
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08156013
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11/23/1993
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Title:
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METHOD OF CONTROLLING THE APPLICATION OF COUNTER-VIBRATION TO A STRUCTURE
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02/06/1996
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08175239
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Filing Dt:
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12/29/1993
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Title:
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APPARATUS FOR DETERMINING THE POSITION OF A PISTON IN A FLUIDIC ACTUATOR
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Patent #:
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Issue Dt:
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06/04/1996
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08198190
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Filing Dt:
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02/17/1994
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Title:
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PRESSURE CONTROL VALVE FOR A HYDRAULIC ACTUATOR
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Patent #:
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Issue Dt:
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08/22/1995
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08217193
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03/23/1994
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Title:
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HYDRAULIC AMPLIFIERS WITH REDUCED LEAKAGE AT NULL
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Issue Dt:
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11/24/1998
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08360587
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12/21/1994
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Title:
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DUAL CONCENTRIC POPPET VALVES FOR MAINTAINING SUBSTANTIALLY CONSTANT THE RATIO OF TWO FLUID FLOWS OVER AN OPERATING RANGE OF VALVE OPENING
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Issue Dt:
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07/09/1996
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08419231
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04/10/1995
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Title:
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ARCADE AMUSEMENT RIDE MOTION SIMULATOR SYSTEM
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Issue Dt:
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01/16/1996
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08426883
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04/24/1995
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Title:
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FLUID INTENSIFIER
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04/15/1997
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08450545
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07/17/1995
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Title:
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METHOD AND APPARATUS FOR ACTIVELY ADJUSTING AND CONTROLLING A RESONANT MASS-SPRING SYSTEM
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02/11/1997
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08531172
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09/19/1995
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Title:
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REGENERATION CURRENT-SPIKE LIMITER FOR SIX-STEP MOTOR DRIVES
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01/28/1997
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08555574
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11/08/1995
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Title:
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HIGH-FLOW DIRECT-DRIVE ROTARY SERVOVALVE
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07/28/1998
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08610214
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03/04/1996
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DEVICE FOR PROVIDING A UNIFORMLY-VARIABLE ANNULAR ORIFICE
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09/16/1997
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08666925
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06/20/1996
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VARIABLE-PHASE RESISTIVE TRANSDUCER, AND METHOD OF OPERATING SAME
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01/27/1998
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08696612
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08/14/1996
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HOT GAS CONTROL VALVE
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05/11/1999
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09026290
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02/19/1998
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MODULAR VIBRATORY FORCE GENERATOR, AND METHOD OF OPERATING SAME
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06/12/2001
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09168539
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10/08/1998
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TILTING MECHANISM
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03/07/2000
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09188772
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11/09/1998
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DRIVEN HINGE WITH AUTOMATIC DRIVER-OPERATED LOCK
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