US Patent No: 5,590,179

Number of patents in Portfolio can not be more than 2000

Remote automatic meter reading apparatus

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Instantaneous current and voltage values are digitized at each of a plurality of electrical utility customer sites and integrated by a processor to calculate electrical power consumed at each customer site. A communication interface couples the processor at each customer site to a central processor in a central utility site to communicate the power consumed values of each customer site to the central utility site. In a preferred embodiment, the automatic meter reader apparatus is mounted in an electrical watthour meter socket adapter which plugs into a watthour meter socket at each customer site. Telephone modem circuitry mounted in the socket adapter connects to telephone lines to communicate calculated power values from each customer site to the central utility site.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
EKSTROM INDUSTRIES, INC.FARMINGTON HILLS, MI64

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baldwin, Norman C Thornville, OH 2 156
Learmont, Robert O Walled Lake, MI 15 369
Michalek, Jan K Pataskala, OH 22 226
Pruehs, Allen V Howell, MI 38 532
Robinson, Darrell Highland, MI 78 758
Shahrodi, Ebrahim Delaware, OH 1 142
Shincovich, John T North Canton, OH 13 313

Cited Art Landscape

Patent Info (Count) # Cites Year
 
BADGER METER, INC. (4)
4,817,131 Automatic meter reading system 31 1986
4,866,761 Automatic meter reading system 34 1987
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UBS AG, STAMFORD BRANCH (4)
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5,155,481 Two and three wire utility data communications system 78 1990
5,239,575 Telephone dial-inbound data acquisition system with demand reading capability 186 1991
5,252,967 Reader/programmer for two and three wire utility data communications system 113 1992
 
ABB POWER T&D COMPANY, INC., A DE CORP. (3)
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SCHLUMBERGER RESOURCE MANAGEMENT SERVICES, INC. (3)
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4,584,527 AC electric energy meter having shielded radiation responsive data interface 15 1983
4,638,314 Meter transponder hybrid 26 1984
 
TransData, Inc. (3)
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4,884,021 Digital power metering 154 1988
5,122,735 Digital power metering 74 1990
 
DISTRIBUTION CONTROL SYSTEMS, INC. (2)
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EKSTROM INDUSTRIES, INC. (2)
4,772,213 Watthour meter socket adapter 24 1987
4,977,482 Watthour meter socket adapter with interface connection 32 1989
 
ENERGY INNOVATIONS, INC. (2)
4,646,084 Meter reading methods and apparatus 42 1985
4,881,070 Meter reading methods and apparatus 44 1989
 
GENERAL ELECTRIC COMPANY (2)
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ITRON, INC. (2)
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Lectrolarm Custom Systems, Inc. (2)
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SANGAMO ELECTRIC COMPANY (2)
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SC ACQUISITION CORP., NO. 1, A NEVADA CORP. (2)
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Sparton Corporation (2)
5,010,568 Remote meter reading method and apparatus 38 1989
5,161,182 Remote meter reading method and apparatus 18 1991
 
TELDATA ACQUISITION, LLC (2)
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AKAMAI TECHNOLOGIES, INC. (1)
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Ameritech Services, Inc. (1)
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ANY CO., LTD. (1)
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BHL PATENT HOLDINGS LLC (1)
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CELLNET INNOVATIONS, INC. (1)
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CHEMICAL BANK, AS COLLATERAL AGENT (1)
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CII ACQUSITION, INC. A NC CORPORATION (1)
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COMPUMETER, CORPORATION (1)
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COOPER INDUSTRIES, INC. (1)
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EFS SYSTEMS, INC. (1)
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GENERAL SIGNAL POWER SYSTEMS, INC. (1)
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GERSTEIN, MILTON S., 55 WEST MONROE STREET, CHICAGO, ILLINOIS (1)
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ITRON ELECTRICITY METERING, INC. (1)
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JPMORGAN CHASE BANK, N.A. (1)
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METRETEK, INCORPORATED (1)
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N.V., DE LAIRESSESTRAAT 153, 1075 HK AMSTERDAM, THE NETHERLANDS, A CORP. OF THE NETHERLANDS (1)
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NATIONAL RURAL TELECOMMUNICATIONS COOPERATIVE (1)
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NCR CORPORATION (1)
4,642,634 Optical encoder 19 1984
 
NEC Corporation and the Tokyo Electric Power Company, Incorporated (1)
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Nertec Design (1)
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Net Labs, Inc. (1)
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ORION INVESTMENT CORPORATION (1)
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ROSE, DAVID W. (1)
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SCHLUMBERGER ELECTRONICS (U K) LIMITED (1)
4,908,769 Commodity metering systems 59 1987
 
SCHLUMBERGER INDUSTRIES, S.A. (1)
5,053,697 Input circuit for an electrical energy meter 9 1990
 
SIEMENS TRANSMISSION & DISTRIBUTION, LLC (1)
5,049,810 Watt-hour meter cover with battery hatch reset switch and optical communication port 18 1989
 
Silicon Systems, Inc. (1)
5,059,896 Electronic watthour meter 69 1989
 
SOUTHERN CALIFORNIA EDISON COMPANY (1)
4,646,003 Meter testing device 20 1985
 
TII Industries, Inc. (1)
5,018,192 Utility meter to telephone line interface 9 1989
 
Timex Corporation (1)
4,394,540 Remote meter reader and method for reading meters over non-dedicated telephone lines 53 1981
 
TOKYO ELECTRIC POWER COMPANY, INCORPORATED, THE (1)
5,079,510 Meter for accurately measuring integrated electric power 11 1990
 
Triad Communications, Inc. (1)
4,804,957 Utility meter and submetering system 108 1986
 
Utility Systems Corporation (1)
4,803,632 Intelligent utility meter system 112 1986
 
VECTORMETRICS, INC. (1)
5,061,890 Method and apparatus for digitally measuring electrical energy consumption 32 1990
 
VROOM, JOHN, (1)
4,811,011 Automatic metering apparatus 82 1987
 
XEROX CORPORATION (1)
5,243,388 System for cleaning the developer unit in an electronic reprographic printing system 8 1991
 
Other [Check patent profile for assignment information] (5)
4,455,483 System for recording data relating to specific lots of materials, particularly to milk lots 47 1981
4,642,635 Remote meter reading system 8 1984
4,902,965 Consumption meter for accumulating digital power consumption signals via telephone lines without disturbing the consumer 42 1987
5,079,715 Electronic data recorder for electric energy metering 69 1990
5,214,587 Device for monitoring utility usage 66 1990

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
ELSTER ELECTRICITY, LLC (33)
6,073,169 Automatic meter reading system employing common broadcast command channel 95 1997
6,199,068 Mapping interface for a distributed server to translate between dissimilar file formats 233 1998
6,088,659 Automated meter reading system 276 1998
6,700,902 Method and system for improving wireless data packet delivery 93 1998
6,684,245 Automatic meter reading system employing common broadcast command channel 53 2000
6,628,207 Method and apparatus for detecting and reporting a power outage 22 2000
7,046,682 Network-enabled, extensible metering system 54 2001
6,867,707 Automated on-site meter registration confirmation using a portable, wireless computing device 78 2002
7,119,713 Dynamic self-configuring metering network 12 2002
7,315,162 Reducing power consumption of electrical meters 2 2004
7,227,350 Bias technique for electric utility meter 3 2004
7,262,709 System and method for efficient configuration in a fixed network automated meter reading system 13 2004
7,239,250 System and method for improved transmission of meter data 7 2004
7,126,494 Remote access to electronic meters using a TCP/IP protocol suite 48 2004
7,142,106 System and method of visualizing network layout and performance characteristics in a wireless network 3 2004
7,301,476 Dynamic self-configuring metering network 16 2004
7,145,474 Dynamic self-configuring metering network 15 2004
7,742,430 System for automated management of spontaneous node migration in a distributed fixed wireless network 2 2004
7,702,594 System and method for automated configuration of meters 2 2004
7,176,807 System for automatically enforcing a demand reset in a fixed network of electricity meters 4 2004
7,170,425 System and method for creating multiple operating territories within a meter reading system 12 2004
7,312,721 Data collector for an automated meter reading system 20 2004
7,327,998 System and method of providing a geographic view of nodes in a wireless network 18 2004
7,495,578 Multipurpose interface for an automated meter reading device 16 2005
7,308,370 Using a fixed network wireless data collection system to improve utility responsiveness to power outages 26 2005
7,308,369 Ensuring automatic season change demand resets in a mesh type network of telemetry devices 2 2005
7,545,285 Load control unit in communication with a fixed network meter reading system 12 2006
7,427,927 In-home display communicates with a fixed network meter reading system 16 2006
7,505,453 Network-enabled, extensible metering system 12 2006
8,073,384 Optimization of redundancy and throughput in an automated meter data collection system using a wireless network 0 2006
8,320,302 Over the air microcontroller flash memory updates 1 2007
7,417,420 Switch to bypass optical diode for reducing power consumption of electrical meters 10 2007
8,203,463 Wakeup and interrogation of meter-reading devices using licensed narrowband and unlicensed wideband radio communication 2 2009
 
SIPCO, LLC (15)
6,836,737 Systems and methods for providing remote monitoring of consumption for a utility meter 135 2001
7,053,767 System and method for monitoring and controlling remote devices 203 2002
7,756,086 Method for communicating in dual-modes 6 2004
7,295,128 Smoke detection methods, devices, and systems 49 2005
8,064,412 Systems and methods for monitoring conditions 11 2005
7,697,492 Systems and methods for monitoring and controlling remote devices 40 2005
8,666,357 System and method for transmitting an emergency message over an integrated wireless network 0 2009
8,013,732 Systems and methods for monitoring and controlling remote devices 17 2009
8,171,136 System and method for transmitting pollution information over an integrated wireless network 1 2010
8,446,884 Dual-mode communication devices, methods and systems 0 2010
8,489,063 Systems and methods for providing emergency messages to a mobile device 1 2011
8,212,667 Automotive diagnostic data monitoring systems and methods 1 2011
8,379,564 System and method for monitoring remote devices with a dual-mode wireless communication protocol 0 2011
8,223,010 Systems and methods for monitoring vehicle parking 1 2011
8,410,931 Mobile inventory unit monitoring systems and methods 0 2011
 
EKSTROM INDUSTRIES, INC. (14)
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6,152,764 Jaw blades for watthour meter socket adapter 10 1998
6,059,605 Watthour meter socket adapter 12 1998
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6,592,399 Watthour meter socket adapter with auxiliary component mounts 10 2001
6,589,072 Watthour meter socket adapter with auxiliary component mounts 7 2001
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6,428,350 Watthour meter socket adapter with auxiliary component mounts 6 2001
6,752,652 Watthour meter socket adapter 4 2003
7,189,109 Modular watthour meter socket and test switch 4 2004
7,650,767 Lock ring for a watthour meter application 5 2007
 
INTEL CORPORATION (6)
6,820,049 Data collection system 22 1999
6,816,480 Data terminal apparatus 8 1999
6,363,335 Communications bridge for circuit switched data transfer simulation 10 1999
6,697,421 Operator independent, transparent wireless modem management 9 1999
7,197,330 Dual port wireless modem for circuit switched and packet switched data transfer 2 2000
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HUNT TECHNOLOGIES, LLC (5)
6,891,838 System and method for monitoring and controlling residential devices 259 2000
6,914,893 System and method for monitoring and controlling remote devices 139 2001
7,650,425 System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system 52 2001
7,263,073 Systems and methods for enabling a mobile user to notify an automated monitoring system of an emergency situation 55 2001
7,103,511 Wireless communication networks for providing remote monitoring of devices 180 2001
 
SILVER SPRING NETWORKS, INC. (5)
6,538,577 Electronic electric meter for networked meter reading 114 1999
7,277,027 Electronic electric meter for networked meter reading 22 2003
7,064,679 Electronic electric meter for networked meter reading 38 2003
7,772,989 Electronic electric meter for networked meter reading 1 2007
7,868,782 Commodity monitoring network 2 2008
 
STATSIGNAL IPC, LLC (5)
7,137,550 Transmitter for accessing automated financial transaction machines 34 1997
7,397,907 Multi-function general purpose transceiver 48 2001
7,480,501 System and method for transmitting an emergency message over an integrated wireless network 49 2001
7,079,810 System and method for communicating with a remote communication unit via the public switched telephone network (PSTN) 34 2003
8,031,650 System and method for monitoring remote devices with a dual-mode wireless communication protocol 5 2004
 
U-SMART NETWORKING LLC (5)
6,954,814 Method and system for monitoring and transmitting utility status via universal communications interface 39 2000
6,940,956 Electric outlet based power status notification device, system, and method 45 2001
7,185,131 Host-client utility meter systems and methods for communicating with the same 13 2004
7,231,482 Method and system for monitoring and transmitting utility status via universal communications interface 12 2005
7,487,282 Host-client utility meter systems and methods for communicating with the same 10 2007
 
IPCO, LLC (3)
8,000,314 Wireless network system and method for providing same 4 2005
8,233,471 Wireless network system and method for providing same 0 2009
8,625,496 Wireless network system and method for providing same 0 2012
 
ITRON, INC. (3)
6,333,975 Method and system for reading intelligent utility meters 70 1999
6,885,185 Modular meter configuration and methodology 13 1999
7,701,199 Modular meter configuration and methodology 2 2005
 
LANDIS+GYR INNOVATIONS, INC. (3)
6,401,081 Modular object-based architecture for extensible master station software 48 1995
6,195,018 Metering system 186 1996
6,856,257 Data collection and metering system 13 2002
 
MUELLER INTERNATIONAL, LLC (3)
8,660,134 Systems and methods for time-based hailing of radio frequency devices 0 2011
8,407,333 Method and apparatus for inexpensively monitoring and controlling remotely distributed appliances 1 2012
8,549,131 Method and apparatus for inexpensively monitoring and controlling remotely distributed appliances 1 2012
 
ATI SYSTEMS, INC. (2)
5,986,574 System and method for communication between remote locations 130 1997
6,509,841 System and method for communication between remote locations 40 2000
 
Electric Power Research Institute, Inc. (2)
6,188,145 Meter collar with interface for connecting on-site power source, and the interface itself 14 1999
6,376,937 Meter collar with interface for connecting on-site power source, and the interface itself 3 2000
 
GEORGIA TECH RESEARCH CORPORATION (2)
8,094,034 Detecting actuation of electrical devices using electrical noise over a power line 5 2008
8,334,784 Detecting actuation of electrical devices using electrical noise over a power line 2 2011
 
LANDIS+GYR TECHNOLOGIES, LLC (2)
7,209,840 Systems and methods for providing remote monitoring of electricity consumption for an electric meter 53 2004
7,346,463 System for controlling electrically-powered devices in an electrical network 44 2007
 
AMCO Automated Systems, Inc. (1)
6,954,144 Water pit transmitter assembly 10 2003
 
AT&T INTELLECTUAL PROPERTY, INC. (1)
7,262,695 Network interface device 3 2004
 
AVO MULTI-AMP CORPORATION D/B/A MEGGER (1)
6,686,731 Watthour meter and optical pickup test device and method 1 2002
 
BOH TECHNOLOGY, L.L.C. (1)
8,026,830 Methods and systems for meter reading and high speed data transfer 0 2005
 
ELSTER SOLUTIONS, LLC (1)
8,525,692 Techniques for limiting demand from an electricity meter with an installed relay 0 2009
 
Engage Networks, Inc. (1)
6,801,865 Meter monitoring and tamper protection system and method 22 2002
 
F W MURPHY (1)
7,061,398 Two-way wide area telemetry 6 2002
 
GENERAL ELECTRIC COMPANY (1)
6,081,204 Automated communication of electricity meter data 13 1997
 
GENERAL ELECTROTECHNIQUE CO LTD (1)
7,940,901 Remote management of products and services 1 2004
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (1)
7,187,906 Method and system for configurable qualification and registration in a fixed network automated meter reading system 5 2004
 
HUNT ENERGY IQ, L.P. (1)
7,049,976 User-installable power consumption monitoring system 32 2002
 
HUNT TECHNOLOGIES, INC. (1)
6,177,884 Integrated power line metering and communication method and apparatus 58 1998
 
INTERNET TELEMETRY CORP. (1)
6,366,217 Wide area remote telemetry 82 1999
 
Jenney Systems Associates, Ltd. (1)
5,897,607 Automatic meter reading system 131 1997
 
LANDIS & GYR UTILITIES SERVICE, INC. (1)
6,043,642 Watt-hour meter with communication on diagnostic error detection 18 1997
 
LANDIS+GYR INC. (1)
7,761,249 Utility meter having RF protection 4 2006
 
MOTOROLA MOBILITY LLC (1)
6,133,850 Method and apparatus for reducing channel capacity required to report a billable consumption of a utility commodity 44 1998
 
MOTOROLA, INC. (1)
6,300,881 Data transfer system and method for communicating utility consumption data over power line carriers 103 1999
 
NEXSYS Comtech International, Inc. (1)
5,914,656 Environmental condition detector transmitter interface 22 1998
 
PECO ENERGY (1)
6,239,722 System and method for communication between remote locations 89 1999
 
POWER MEASUREMENT LTD. (1)
6,000,034 Security system and method for revenue class electricity meter 61 1997
 
Profile Systems, LLC (1)
6,236,332 Control and monitoring system 190 1997
 
RICOH AMERICAS CORPORATION (1)
7,447,809 System using internet application for monitoring metering device and sharing metering information among departments 8 2005
 
RX MONITORING SERVICES, LLC (1)
6,598,003 Power and environmental condition monitoring system and method 8 2000
 
Schlumberger Resource Management Systems, Inc. (1)
6,492,910 Metering system 51 2000
 
SIEMENS TRANSMISSION & DISTRIBUTION, LLC (1)
6,008,711 Method and arrangement for securing a current transformer to an electric utility meter housing 21 1998
 
STARSIGNAL IPC LLC (1)
6,914,533 System and method for accessing residential monitoring devices 112 2001
 
STATSIGNAL IPC (1)
7,424,527 System and method for transmitting pollution information over an integrated wireless network 48 2001
 
UGI METERS LIMITED AND SMITH METERS LIMITED (1)
5,777,222 Fluid meter with modular automatic meter reading unit 11 1997
 
UTILITY COLLECTION SYSTEMS, LLC (1)
6,671,636 Apparatus, method and article of manufacture for utility monitoring 10 2001
 
WILLIAM WIRELESS, INC. (1)
6,124,806 Wide area remote telemetry 166 1998
 
Other [Check patent profile for assignment information] (3)
6,018,700 Self-powered current monitor 27 1998
6,240,167 Telephone-linked commodity-billing method 12 1999
7,460,931 Method and system for improving the efficiency and reliability of a power grid 2 2005