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Total properties:
23
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Patent #:
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Issue Dt:
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02/23/1982
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Application #:
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06129196
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Filing Dt:
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03/11/1980
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Title:
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MECHANISM FOR LATCHINGLY CONNECTING TELESCOPING MEMBERS
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Patent #:
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Issue Dt:
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09/03/1985
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Application #:
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06556977
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Filing Dt:
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12/01/1983
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Title:
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STACKER CRANE HAVING NARROW MAST STRUCTURE
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Patent #:
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Issue Dt:
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04/11/1989
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Application #:
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07195929
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Filing Dt:
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05/19/1988
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Title:
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ELECTROMAGNETIC BRAKE
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Patent #:
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Issue Dt:
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01/02/1990
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Application #:
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07281721
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Filing Dt:
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12/09/1988
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Title:
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PORTAL CRANE
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Patent #:
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Issue Dt:
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12/31/1991
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Application #:
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07303322
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Filing Dt:
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01/30/1989
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Title:
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METHOD AND APPARATUS FOR DETERMINING LOAD HOLDING TORQUE
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Patent #:
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Issue Dt:
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10/23/1990
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Application #:
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07304527
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Filing Dt:
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01/31/1989
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Title:
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METHOD AND APPARATUS FOR DETECTING DEVIATION OF MOTOR SPEED FROM FREQUENCY OF POWER SUPPLY
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Patent #:
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Issue Dt:
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08/28/1990
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Application #:
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07304757
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Filing Dt:
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01/31/1989
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Title:
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METHOD AND APPARATUS FOR DETECTING MECHANICAL OVERLOAD OF A HOIST
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Patent #:
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Issue Dt:
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03/27/1990
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Application #:
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07364299
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Filing Dt:
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06/09/1989
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Title:
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METHOD FOR PROVIDING ROTOR WINDINGS
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Patent #:
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Issue Dt:
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10/15/1991
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Application #:
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07606968
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Filing Dt:
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10/31/1990
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Title:
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APPARATUS AND METHOD FOR STRAIGHTENING CRANE RAILS
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Patent #:
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Issue Dt:
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09/29/1992
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Application #:
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07608876
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Filing Dt:
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11/05/1990
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Title:
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ANTI-SWAY REEVING SYSTEM
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Patent #:
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Issue Dt:
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01/12/1993
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Application #:
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07726494
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Filing Dt:
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07/08/1991
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Title:
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METHOD FOR DECREASING THE SPEED OF AN ALTERNATING CURRENT MOTOR
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Patent #:
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Issue Dt:
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05/11/1993
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Application #:
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07794196
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Filing Dt:
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11/19/1991
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Title:
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SYSTEM WITH DELAY TIMER FOR MOTOR LOAD EQUALIZATION
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Patent #:
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Issue Dt:
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06/15/1993
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Application #:
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07810056
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Filing Dt:
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12/19/1991
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Title:
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SUSPENDING SUPPORT FOR A CRANE CAB
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Patent #:
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Issue Dt:
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03/22/1994
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Application #:
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07874149
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Filing Dt:
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04/27/1992
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Title:
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METHOD AND APPARATUS FOR OPERATING A HOIST
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Patent #:
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Issue Dt:
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06/07/1994
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Application #:
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07904983
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Filing Dt:
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06/26/1992
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Title:
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METHOD AND APPARATUS FOR PREVENTING MOTORING WHILE BRAKING
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Patent #:
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Issue Dt:
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05/17/1994
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Application #:
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08004121
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Filing Dt:
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01/13/1993
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Title:
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CLAMPING MECHANISM FOR SECURING A ROPE TO A WINCH DRUM
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Patent #:
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Issue Dt:
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08/30/1994
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Application #:
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08055744
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Filing Dt:
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05/03/1993
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Title:
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METHOD FOR CHECKING BRAKE TORQUE
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Patent #:
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Issue Dt:
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03/21/1995
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Application #:
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08098515
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Filing Dt:
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07/28/1993
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Title:
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WARNING SLEEVE FOR A PENDANT CONTROL
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Patent #:
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Issue Dt:
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02/06/1996
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Application #:
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08163936
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Filing Dt:
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12/08/1993
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Title:
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LOW HEADROOM STACKER CRANE
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Patent #:
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Issue Dt:
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04/11/1995
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Application #:
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08182438
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Filing Dt:
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01/14/1994
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Title:
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LIMIT SWITCH WEIGHT APPARATUS FOR CRANE HOIST DRIVES
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Patent #:
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Issue Dt:
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08/20/1996
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Application #:
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08315615
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Filing Dt:
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09/30/1994
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Title:
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SHARED INVERTER ELECTRICAL DRIVE SYSTEM
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Patent #:
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Issue Dt:
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04/29/1997
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Application #:
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08582405
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Filing Dt:
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01/03/1996
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Title:
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SYSTEM FOR EQUALIZING THE LOAD OF A PLURALITY OF MOTORS
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Patent #:
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Issue Dt:
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09/14/1999
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Application #:
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09008518
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Filing Dt:
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01/16/1998
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Title:
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METHOD FOR MOUNTING AN OBJECT A DESIRED FROM A SUPPORT SURFACE
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