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Total properties:
30
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Patent #:
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Issue Dt:
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10/16/1990
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Application #:
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07350266
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Filing Dt:
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05/11/1989
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Title:
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ENERGY METER
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Patent #:
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Issue Dt:
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12/22/1992
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Application #:
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07716911
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Filing Dt:
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06/18/1991
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Title:
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METHOD AND APPARATUS FOR IDENTIFICATION OF ELECTRONIC METER FUNCTION CAPABILITIES
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Patent #:
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Issue Dt:
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10/26/1993
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Application #:
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07839789
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Filing Dt:
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02/21/1992
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Title:
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METHOD AND APPARATUS FOR MEASURING AN UNKNOWN VOLTAGE, AND POWER METER EMPLOYING THE SAME
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Patent #:
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Issue Dt:
|
08/06/1996
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Application #:
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08475409
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Filing Dt:
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06/07/1995
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Title:
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PROGRAMMABLE ELECTRICAL ENERGY METER USING MULTIPLEXED ANALOG-TO-DIGITAL CONVERTERS
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Patent #:
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Issue Dt:
|
07/16/1996
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Application #:
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08477385
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Filing Dt:
|
06/07/1995
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Title:
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METHOD OF DETERMINING POWER MEASUREMENTS IN AN ELECTRICAL ENERGY METER
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Patent #:
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Issue Dt:
|
04/15/1997
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Application #:
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08479137
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Filing Dt:
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06/07/1995
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Title:
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A SWITCHING POWER SUPPLY FOR USE IN AN ELECTRONIC ENERGY METER HAVING A WIDE RANGE OF INPUT VOLTAGES
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Patent #:
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Issue Dt:
|
08/01/2000
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Application #:
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08482005
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Filing Dt:
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06/07/1995
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Title:
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ELECTRICAL ENERGY METER FOR 3-WIRE DELTA SERVICE
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|
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Patent #:
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Issue Dt:
|
08/20/1996
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Application #:
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08484789
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Filing Dt:
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06/07/1995
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Title:
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PROGRAMMABLE ELECTRICAL ENERGY METER UTILIZING A NON-VOLATILE MEMORY
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Patent #:
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Issue Dt:
|
09/10/1996
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Application #:
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08534693
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Filing Dt:
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09/27/1995
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Title:
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PROGRAMMABLE ELECTRICAL ENERGY METER AND METHODS THEREFOR
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|
|
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Patent #:
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Issue Dt:
|
05/20/1997
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Application #:
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08659326
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Filing Dt:
|
06/06/1996
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Title:
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PROGRAMMABLE ELECTRICAL ENERGY METER AND METHODS THEREFOR
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|
|
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Patent #:
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|
Issue Dt:
|
12/21/1999
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Application #:
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08735164
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Filing Dt:
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10/22/1996
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Title:
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METHODS AND APPARATUS FOR OSCILLATOR COMPENSATION IN AN ELECTRICAL ENERGY METER
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|
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Patent #:
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Issue Dt:
|
11/02/1999
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Application #:
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08828539
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Filing Dt:
|
03/31/1997
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Title:
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COMMUNICATIONS MODULE BASED REPEATER
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|
|
|
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Patent #:
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|
Issue Dt:
|
06/06/2000
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Application #:
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08835261
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Filing Dt:
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04/08/1997
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Title:
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AUTOMATIC METER READING SYSTEM EMPLOYING COMMON BROADCAST COMMAND CHANNEL
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|
|
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Patent #:
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Issue Dt:
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10/31/2000
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Application #:
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08853518
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Filing Dt:
|
05/09/1997
|
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Title:
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TWO-ELEMENT ENERGY METER HAVING SYSTEMS FOR AUTOMATIC SERVICE TYPE DETECTION
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|
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|
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Patent #:
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Issue Dt:
|
02/23/1999
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Application #:
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08870640
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Filing Dt:
|
06/06/1997
|
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Title:
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REPEATER FOR AUTOMATIC METER READING SYSTEM
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|
|
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Patent #:
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|
Issue Dt:
|
05/25/1999
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Application #:
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08908208
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Filing Dt:
|
08/07/1997
|
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Title:
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CURRENT MEASUREMENT METHODS AND APPARATUS EMPLOYING SECOND HARMONIC SCALING
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|
|
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Patent #:
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|
Issue Dt:
|
07/13/1999
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Application #:
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08908728
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Filing Dt:
|
08/07/1997
|
|
Title:
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ENERGY METER WITH MULTIPLE PROTOCOLS FOR COMMUNICATION WITH LOCAL AND WIDE AREA NETWORKS
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|
|
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Patent #:
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Issue Dt:
|
08/17/1999
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Application #:
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08925542
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Filing Dt:
|
09/08/1997
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Title:
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APPARATUS AND METHOD TO DETECT TAMPERING WITH AN ELECTRONIC UTILITY METER
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|
|
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Patent #:
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Issue Dt:
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11/10/1998
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Application #:
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08984204
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Filing Dt:
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12/03/1997
|
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Title:
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HALF-WAVE DRIVE CIRCUIT FOR METER DISCONNECT SWITCH
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Patent #:
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Issue Dt:
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09/28/1999
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Application #:
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09008690
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Filing Dt:
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01/16/1998
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Title:
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MATING RING FOR A METER COVER AND BASE ASSEMBLY
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Patent #:
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|
Issue Dt:
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10/12/1999
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Application #:
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09020797
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Filing Dt:
|
02/09/1998
|
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Title:
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ELECTRICAL ENERGY METER WITH SNAP FIT INTERLOCKING PARTS
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|
|
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Patent #:
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|
Issue Dt:
|
07/11/2000
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Application #:
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09082647
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Filing Dt:
|
05/21/1998
|
|
Title:
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AUTOMATED METER READING SYSTEM
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|
|
|
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Patent #:
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|
Issue Dt:
|
03/06/2001
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Application #:
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09082758
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Filing Dt:
|
05/21/1998
|
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Title:
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MAPPING INTERFACE FOR A DISTRIBUTED SERVER TO TRANSLATE BETWEEN DISSIMILAR FILE FORMATS
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|
|
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Patent #:
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|
Issue Dt:
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07/04/2000
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Application #:
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09104071
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Filing Dt:
|
06/24/1998
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|
Title:
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STACKABLE PLASTIC COVER FOR USE ON ELECTRICAL METERS
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|
|
|
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Patent #:
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|
Issue Dt:
|
01/30/2001
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Application #:
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09158012
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Filing Dt:
|
09/21/1998
|
|
Title:
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VOLTAGE COIL AND METHOD FOR MAKING SAME
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|
|
|
|
Patent #:
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|
Issue Dt:
|
07/25/2000
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Application #:
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09201292
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Filing Dt:
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11/30/1998
|
|
Title:
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SYSTEM AND METHOD FOR AUTOMATICALLY DETERMINING THE ELECTRICAL ENERGY SERVICE TYPE TO WHICH AN ENERGY METER IS CONNECTED
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/31/2001
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Application #:
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09201294
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Filing Dt:
|
11/30/1998
|
|
Title:
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SYSTEM AND METHOD FOR DETECTING FLICKER IN AN ELECTRICAL ENERGY SUPPLY
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|
|
|
|
Patent #:
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|
Issue Dt:
|
10/03/2000
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Application #:
|
09201640
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Filing Dt:
|
11/30/1998
|
|
Title:
|
SYSTEM AND METHOD FOR FREQUENCY COMPENSATION IN AN ENERGY METER
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|
|
|
|
Patent #:
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|
Issue Dt:
|
05/22/2001
|
Application #:
|
09311346
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Filing Dt:
|
05/13/1999
|
|
Title:
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APPARATUS AND METHOD FOR DETECTING TAMPERING IN A MULTIPHASE METER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/12/2001
|
Application #:
|
09555553
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Filing Dt:
|
06/15/2000
|
|
Title:
|
SYSTEM AND METHOD FOR DETECTING VOLTAGE AND CURRENT IMBALANCE IN AN ELECTRICAL ENERGY SUPPLY
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