|
Total properties:
63
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|
|
|
Patent #:
|
|
Issue Dt:
|
10/16/1990
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Application #:
|
07350266
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Filing Dt:
|
05/11/1989
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|
Title:
|
ENERGY METER
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|
Patent #:
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|
Issue Dt:
|
12/22/1992
|
Application #:
|
07716911
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Filing Dt:
|
06/18/1991
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Title:
|
METHOD AND APPARATUS FOR IDENTIFICATION OF ELECTRONIC METER FUNCTION CAPABILITIES
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Patent #:
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Issue Dt:
|
07/16/1996
|
Application #:
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07839634
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Filing Dt:
|
02/21/1992
|
|
Title:
|
METHOD AND APPARATUS FOR ELECTRONIC METER TESTING
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Patent #:
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|
Issue Dt:
|
10/26/1993
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Application #:
|
07839789
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Filing Dt:
|
02/21/1992
|
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Title:
|
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:
|
10/10/1995
|
Application #:
|
08384398
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Filing Dt:
|
02/03/1995
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Title:
|
SWITCHING POWER SUPPLY HAVING VOLTAGE BLOCKING CLAMP
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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:
|
06/07/1995
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Title:
|
PROGRAMMABLE ELECTRICAL ENERGY METER USING MULTIPLEXED ANALOG-TO-DIGITAL CONVERTERS
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Patent #:
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Issue Dt:
|
07/16/1996
|
Application #:
|
08477385
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Filing Dt:
|
06/07/1995
|
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Title:
|
METHOD OF DETERMINING POWER MEASUREMENTS IN AN ELECTRICAL ENERGY METER
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|
Patent #:
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Issue Dt:
|
07/13/2004
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Application #:
|
08478606
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Filing Dt:
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06/07/1995
|
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Title:
|
METHOD FOR PROVIDING OPTICAL TEST SIGNALS FOR ELECTRONIC METER TESTING
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Patent #:
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Issue Dt:
|
04/15/1997
|
Application #:
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08479137
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Filing Dt:
|
06/07/1995
|
|
Title:
|
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:
|
ELECTRICAL ENERGY METER FOR 3-WIRE DELTA SERVICE
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Patent #:
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|
Issue Dt:
|
08/20/1996
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Application #:
|
08484789
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Filing Dt:
|
06/07/1995
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Title:
|
PROGRAMMABLE ELECTRICAL ENERGY METER UTILIZING A NON-VOLATILE MEMORY
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Patent #:
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Issue Dt:
|
09/10/1996
|
Application #:
|
08534693
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Filing Dt:
|
09/27/1995
|
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Title:
|
PROGRAMMABLE ELECTRICAL ENERGY METER AND METHODS THEREFOR
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Patent #:
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|
Issue Dt:
|
05/20/1997
|
Application #:
|
08659326
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Filing Dt:
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06/06/1996
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Title:
|
PROGRAMMABLE ELECTRICAL ENERGY METER AND METHODS THEREFOR
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Patent #:
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|
Issue Dt:
|
03/09/2004
|
Application #:
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08660709
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Filing Dt:
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06/06/1996
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Title:
|
METHOD AND APPARATUS FOR ELECTRONIC METER TESTING
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Patent #:
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|
Issue Dt:
|
12/21/1999
|
Application #:
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08735164
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Filing Dt:
|
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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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:
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03/31/1997
|
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Title:
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COMMUNICATIONS MODULE BASED REPEATER
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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:
|
AUTOMATIC METER READING SYSTEM EMPLOYING COMMON BROADCAST COMMAND CHANNEL
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Patent #:
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Issue Dt:
|
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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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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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
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Title:
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ENERGY METER WITH MULTIPLE PROTOCOLS FOR COMMUNICATION WITH LOCAL AND WIDE AREA NETWORKS
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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:
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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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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:
|
HALF-WAVE DRIVE CIRCUIT FOR METER DISCONNECT SWITCH
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Patent #:
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Issue Dt:
|
10/22/2002
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Application #:
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08998166
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Filing Dt:
|
12/24/1997
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Title:
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TELECOMMUNICATIONS OFF-HOOK AND INTRUSION DETECTION METHOD AND APPARATUS
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Patent #:
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Issue Dt:
|
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:
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02/09/1998
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Title:
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ELECTRICAL ENERGY METER WITH SNAP FIT INTERLOCKING PARTS
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Patent #:
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Issue Dt:
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05/28/2002
|
Application #:
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09022718
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Filing Dt:
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02/12/1998
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Title:
|
REMOTE ACCESS TO ELECTRONIC METERS USING A TCP/IP PROTOCOL SUITE
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Patent #:
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Issue Dt:
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05/31/2005
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Application #:
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09022879
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Filing Dt:
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02/12/1998
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Title:
|
REMOTE ACCESS TO ELECTRONIC METERS USING THE SHORT MESSAGE SERVICE (SMS)
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Patent #:
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Issue Dt:
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01/07/2003
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Application #:
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09048800
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Filing Dt:
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03/26/1998
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Title:
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APPARATUS FOR METERING ELECTRICAL POWER AND ELECTRONICALLY COMMUNICATING ELECTRICAL POWER INFORMATION
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Patent #:
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Issue Dt:
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11/19/2002
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Application #:
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09048812
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Filing Dt:
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03/26/1998
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Title:
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APPARATUS FOR METERING ELECTRICAL POWER THAT DETERMINES ENERGY USAGE DATA BASED ON DOWNLOADED INFORMATION
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Patent #:
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Issue Dt:
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07/11/2000
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Application #:
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09082647
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Filing Dt:
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05/21/1998
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Title:
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AUTOMATED METER READING SYSTEM
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Patent #:
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Issue Dt:
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03/06/2001
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Application #:
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09082758
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Filing Dt:
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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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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:
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06/24/1998
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Title:
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STACKABLE PLASTIC COVER FOR USE ON ELECTRICAL METERS
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Patent #:
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Issue Dt:
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01/30/2001
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Application #:
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09158012
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Filing Dt:
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09/21/1998
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Title:
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VOLTAGE COIL AND METHOD FOR MAKING SAME
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Patent #:
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Issue Dt:
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03/02/2004
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Application #:
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09174720
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Filing Dt:
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10/19/1998
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Title:
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METHOD AND SYSTEM FOR IMPROVING WIRELESS DATA PACKET DELIVERY
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Patent #:
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Issue Dt:
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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
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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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Patent #:
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Issue Dt:
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07/31/2001
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Application #:
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09201294
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Filing Dt:
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11/30/1998
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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:
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04/16/2002
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Application #:
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09201439
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Filing Dt:
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11/30/1998
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Title:
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ENERGY METER WITH INSTRUMENTATION SYSTEMS AND METHODS
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Patent #:
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Issue Dt:
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01/14/2003
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Application #:
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09201440
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Filing Dt:
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11/30/1998
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Title:
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ENERGY METER WITH POWER QUALITY MONITORING SYSTEMS AND METHODS
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Patent #:
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Issue Dt:
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06/10/2003
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Application #:
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09201610
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Filing Dt:
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11/30/1998
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Title:
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ENERGY METER HAVING PROGRAMMABLE FUNCTIONS
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Patent #:
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Issue Dt:
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10/03/2000
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Application #:
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09201640
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Filing Dt:
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11/30/1998
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Title:
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SYSTEM AND METHOD FOR FREQUENCY COMPENSATION IN AN ENERGY METER
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Patent #:
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Issue Dt:
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08/17/2004
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09301805
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Filing Dt:
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04/29/1999
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Title:
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WIRELESS AREA NETWORK COMMUNICATIONS MODULE FOR UTILITY METERS
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Patent #:
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Issue Dt:
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05/22/2001
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Application #:
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09311346
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05/13/1999
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Title:
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APPARATUS AND METHOD FOR DETECTING TAMPERING IN A MULTIPHASE METER
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Patent #:
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Issue Dt:
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05/21/2002
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09455859
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12/07/1999
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Title:
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ARCHITECTURE NEUTRAL DEVICE ABSTRACTION LAYER FOR INTERFACING DEVICES AND APPLICATIONS
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11/05/2002
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09490992
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01/26/2000
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Title:
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ADVANCED INSTRUMENT PACKAGING FOR ELECTRONIC ENERGY METER
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Patent #:
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Issue Dt:
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09/09/2003
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09491379
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01/26/2000
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Title:
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SYSTEM AND METHOD FOR DIGITALLY COMPENSATING FREQUENCY AND TEMPERATURE INDUCED ERRORS IN AMPLITUDE AND PHASE SHIFT IN CURRENT SENSING OF ELECTRONIC ENERGY METERS
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Patent #:
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Issue Dt:
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09/30/2003
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09508219
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05/23/2000
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Title:
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METHOD AND APPARATUS FOR DETECTING AND REPORTING A POWER OUTAGE
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Patent #:
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01/27/2004
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09524200
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03/13/2000
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Title:
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AUTOMATIC METER READING SYSTEM EMPLOYING COMMON BROADCAST COMMAND CHANNEL
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Patent #:
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Issue Dt:
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06/12/2001
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09555553
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06/15/2000
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Title:
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SYSTEM AND METHOD FOR DETECTING VOLTAGE AND CURRENT IMBALANCE IN AN ELECTRICAL ENERGY SUPPLY
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03/26/2002
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09583506
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05/31/2000
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Title:
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Remote access to electronic meters using a TCP/IP protocol suite
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Issue Dt:
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05/14/2002
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09625773
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07/26/2000
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ONE-PIECE STAINLESS STEEL RIM FOR MATING A METER COVER AND BASE AND METHOD OF MAKING SAME
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11/18/2003
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09905145
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Filing Dt:
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07/13/2001
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Publication #:
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Pub Dt:
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11/08/2001
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Title:
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WIRELESS AREA NETWORK COMMUNICATIONS MODULE FOR UTILITY METERS
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Patent #:
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Issue Dt:
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03/18/2003
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09921173
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08/02/2001
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Publication #:
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Pub Dt:
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02/06/2003
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Title:
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METHOD AND APPARATUS FOR DETERMINING THE INTERNAL IMPEDANCE OF A DISTRIBUTION TRANSFORMER AND SENSING DC CURRENT THROUGH AN AC POWER METER
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06/08/2004
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09975582
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10/10/2001
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Publication #:
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Pub Dt:
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04/18/2002
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Title:
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REMOTE ACCESS TO ELECTRONIC METERS USING A TCP/IP PROTOCOL SUITE
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Patent #:
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12/09/2003
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09998879
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10/31/2001
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MOLD FOR COMPONENT WITH IN-MOLD DECORATION
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05/03/2005
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10037357
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12/21/2001
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FREQUENCY HOPPING SPREAD SPECTRUM COMMUNICATIONS SYSTEM
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03/15/2005
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10128851
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04/24/2002
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Title:
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AUTOMATED ON-SITE METER REGISTRATION CONFIRMATION USING A PORTABLE, WIRELESS COMPUTING DEVICE
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11/09/2004
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10183930
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06/26/2002
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01/01/2004
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FREQUENCY HOPPING SPREAD SPECTRUM DECODER
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01/04/2005
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10185678
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06/27/2002
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01/01/2004
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ELECTRICAL-ENERGY METER
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09/06/2005
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10229778
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08/28/2002
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01/02/2003
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Title:
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ADVANCED INSTRUMENT PACKAGING FOR ELECTRONIC ENERGY METER
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08/10/2004
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10263401
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10/02/2002
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04/08/2004
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A PROCESS FOR THE MANUFACTURE OF A COVER SYSTEM FOR AN ELECTRICAL-ENERGY METER
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09/06/2005
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10618129
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07/11/2003
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02/05/2004
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APPARATUS FOR METERING AT LEAST ONE TYPE OF ELECTRICAL POWER OVER A PREDETERMINED RANGE OF SERVICE VOLTAGES
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08/17/1999
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06/24/1998
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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