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Total properties:
11
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Patent #:
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Issue Dt:
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04/10/1984
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Application #:
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06465590
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Filing Dt:
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02/10/1983
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Title:
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VARIABLE FREQUENCY DRIVE FOR A MOTOR-GENERATOR/ALTERNATOR SET
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Patent #:
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Issue Dt:
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07/23/1985
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Application #:
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06503539
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Filing Dt:
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06/13/1983
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Title:
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POLYPHASE LINE VOLTAGE REGULATOR
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Patent #:
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Issue Dt:
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01/23/1990
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Application #:
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07256459
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Filing Dt:
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10/12/1988
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Title:
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VOLTAGE REGULATOR FOR AC SINGLE PHASE AND THREE PHASE SYSTEMS
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Patent #:
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Issue Dt:
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08/11/1992
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Application #:
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07467946
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Filing Dt:
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01/22/1990
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Title:
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SOLID STATE STATIC POWER TRANSFER MECHANISM
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Patent #:
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Issue Dt:
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04/27/1993
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Application #:
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07792893
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Filing Dt:
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11/15/1991
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Title:
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TRANSFORMER WITH CANCELLATION OF HARMONIC CURRENTS BY PHASE SHIFTED SECONDARY WINDINGS
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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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08196813
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Filing Dt:
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02/14/1994
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Title:
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HARMONIC CANCELLATION SYSTEM
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Patent #:
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Issue Dt:
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10/29/1996
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Application #:
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08261329
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Filing Dt:
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06/16/1994
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Title:
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A.C. STORAGE MODULE FOR REDUCING HARMONIC DISTORTION IN AN A.C. WAVEFORM
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Patent #:
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Issue Dt:
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07/18/1995
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Application #:
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08286412
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Filing Dt:
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08/05/1994
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Title:
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HARMONIC CANCELLATION SYSTEM
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Patent #:
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Issue Dt:
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12/11/2001
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Application #:
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09535973
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Filing Dt:
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03/27/2000
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Title:
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Branch circuit monitor
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Patent #:
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Issue Dt:
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05/06/2008
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Application #:
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11094222
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Filing Dt:
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03/31/2005
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Publication #:
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Pub Dt:
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10/12/2006
| | | | |
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Title:
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VOLT-SECOND SYNCHRONIZATION FOR MAGNETIC LOADS
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Patent #:
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Issue Dt:
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12/04/2012
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Application #:
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12562597
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Filing Dt:
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09/18/2009
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Publication #:
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Pub Dt:
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03/24/2011
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Title:
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DIRECT CURRENT POWER SUPPLY FOR MISSION CRITICAL APPLICATIONS
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