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Total properties:
74
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Patent #:
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Issue Dt:
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03/03/1987
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Application #:
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05879200
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Filing Dt:
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02/21/1978
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Title:
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PARALLEL PROCESS CONTROLLER
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Patent #:
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Issue Dt:
|
07/29/1980
|
Application #:
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05883277
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Filing Dt:
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03/03/1978
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Title:
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MODULAR PANEL CONSTRUCTION FOR PROGRAMMABLE CONTROLLER
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Patent #:
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Issue Dt:
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09/29/1981
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Application #:
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05895581
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Filing Dt:
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04/12/1978
|
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Title:
|
PROGRAMMABLE CONTROLLER
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Patent #:
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Issue Dt:
|
06/30/1981
|
Application #:
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05916274
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Filing Dt:
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06/16/1978
|
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Title:
|
DIGITAL COMPUTER WITH MULTI-PROCESSOR CAPABILITY UTILIZING INTELLIGENT COMPOSITE MEMORY AND INPUT/OUTPUT MODULES AND METHOD FOR PERFORMING THE SAME
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Patent #:
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Issue Dt:
|
01/27/1981
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Application #:
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06030849
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Filing Dt:
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04/17/1979
|
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Title:
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UNIVERSAL INPUT/OUTPUT SYSTEM CONSTRUCTION FOR PROGRAMMABLE CONTROLLERS
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Patent #:
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Issue Dt:
|
12/22/1981
|
Application #:
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06049895
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Filing Dt:
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06/19/1979
|
|
Title:
|
PROGRAMMABLE CONTROLLER
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Patent #:
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Issue Dt:
|
09/08/1981
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Application #:
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06085969
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Filing Dt:
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10/18/1979
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Title:
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SOLID STATE DEVICE MOUNTING AND HEAT DISSIPATING ASSEMBLY
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Patent #:
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Issue Dt:
|
06/08/1982
|
Application #:
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06189948
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Filing Dt:
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09/22/1980
|
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Title:
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UNIVERSAL INPUT/OUTPUT SYSTEM CONSTRUCTION FOR PROGRAMMABLE CONTROLLERS
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Patent #:
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Issue Dt:
|
01/24/1984
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Application #:
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06224793
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Filing Dt:
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01/13/1981
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Title:
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CASE FOR A KEYBOARD AND DISPLAY UNIT
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Patent #:
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Issue Dt:
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01/01/1985
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Application #:
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06241688
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Filing Dt:
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03/09/1981
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Title:
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MULTI-STATION TOKEN PASS COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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03/29/1983
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Application #:
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06265987
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Filing Dt:
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04/10/1980
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Title:
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PROGRAMMABLE CONTROLLER INTERFACE APPARATUS
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Patent #:
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Issue Dt:
|
11/20/1984
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Application #:
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06284955
|
Filing Dt:
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07/20/1981
|
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Title:
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PROGRAMMABLE CONTROLLER
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Patent #:
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Issue Dt:
|
08/02/1983
|
Application #:
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06326610
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Filing Dt:
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12/02/1981
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Title:
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ELECTRIC, KEY-CONTROLLED SWITCH LOCK
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Patent #:
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Issue Dt:
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03/11/1986
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Application #:
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06362059
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Filing Dt:
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03/26/1982
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Title:
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PRECISION TEMPERATURE MEASURING SYSTEM
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Patent #:
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Issue Dt:
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05/21/1985
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Application #:
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06363087
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Filing Dt:
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03/29/1982
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Title:
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MODULE HOUSING FOR MAN-MACHINE INTERFACE
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Patent #:
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Issue Dt:
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08/28/1984
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Application #:
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06363088
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Filing Dt:
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03/29/1982
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Title:
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CRT MONITOR
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Patent #:
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Issue Dt:
|
11/06/1984
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Application #:
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06363089
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Filing Dt:
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03/29/1982
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Title:
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LOCAL AREA COMPUTER NETWORK INTERFACE HOUSING
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Patent #:
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Issue Dt:
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03/19/1985
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Application #:
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06363090
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Filing Dt:
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03/29/1982
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Title:
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MULTI-STATION TOKEN PASS COMMUNICATION SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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10/16/1984
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Application #:
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06379644
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Filing Dt:
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05/19/1982
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Title:
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BACKPLANE CONNECTOR
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Patent #:
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Issue Dt:
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03/19/1985
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Application #:
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06401974
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Filing Dt:
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07/26/1982
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Title:
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SYSTEMATIC MEMORY ERROR DETECTION AND CORRECTION APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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05/21/1985
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Application #:
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06421858
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Filing Dt:
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09/23/1982
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Title:
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HOUSING FOR A CENTRAL PROCESSING UNIT
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Patent #:
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Issue Dt:
|
12/17/1985
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Application #:
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06422268
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Filing Dt:
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09/23/1982
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Title:
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READILY EXPANDABLE INPUT/OUTPUT CONSTRUCTION FOR PROGRAMMABLE CONTROLLER
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Patent #:
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Issue Dt:
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11/26/1985
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Application #:
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06422470
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Filing Dt:
|
09/23/1982
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Title:
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INPUT/OUTPUT MODULE FOR PROGRAMMABLE CONTROLLER
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Patent #:
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Issue Dt:
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08/21/1984
|
Application #:
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06470784
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Filing Dt:
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03/01/1983
|
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Title:
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COMBINATION HANDLE AND COVER
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Patent #:
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Issue Dt:
|
02/11/1986
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Application #:
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06479191
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Filing Dt:
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03/28/1983
|
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Title:
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MAN MACHINE INTERFACE
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Patent #:
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Issue Dt:
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02/12/1985
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Application #:
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06509751
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Filing Dt:
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06/30/1983
|
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Title:
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FEEDBACK SYSTEM WITH AUTOMATIC GAIN CONTROL ACTION
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Patent #:
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Issue Dt:
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03/18/1986
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Application #:
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06523061
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Filing Dt:
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08/15/1983
|
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Title:
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SAMPLED DATA SERVO CONTROL SYSTEM
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Patent #:
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|
Issue Dt:
|
03/25/1986
|
Application #:
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06523063
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Filing Dt:
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08/15/1983
|
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Title:
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SAMPLED DATA SERVO CONTROL SYSTEM WITH DEADBAND COMPENSATION
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Patent #:
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|
Issue Dt:
|
08/20/1985
|
Application #:
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06571033
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Filing Dt:
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01/16/1984
|
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Title:
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FIELD EFFECT REGULATOR WITH STABLE FEEDBACK LOOP
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Patent #:
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Issue Dt:
|
10/20/1987
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Application #:
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06670437
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Filing Dt:
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11/09/1984
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Title:
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SAMPLED DATA SERVO CONTROL SYSTEM WITH FIELD ORIENTATION
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Patent #:
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Issue Dt:
|
07/14/1987
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Application #:
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06719110
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Filing Dt:
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04/02/1985
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Title:
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MOSFET AC SWITCH
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Patent #:
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Issue Dt:
|
01/26/1988
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Application #:
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06725084
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Filing Dt:
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04/19/1985
|
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Title:
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COMPILER FOR EVALUATING BOOLEAN EXPRESSIONS
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Patent #:
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Issue Dt:
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06/14/1988
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Application #:
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06769284
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Filing Dt:
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08/26/1985
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Title:
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EXTERNALLY PROGRAMMABLE, PROCESS AND TEMPERATURE INSENSITIVE THRESHOLD RECEIVER CIRCUIT
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Patent #:
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Issue Dt:
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11/03/1987
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Application #:
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06809208
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Filing Dt:
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12/16/1985
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Title:
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LEARNED PART SYSTEM
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Patent #:
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Issue Dt:
|
06/28/1988
|
Application #:
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06809817
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Filing Dt:
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12/17/1985
|
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Title:
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PROGRAMMABLE CONTROLLER HOUSING
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Patent #:
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Issue Dt:
|
09/26/1989
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Application #:
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06863557
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Filing Dt:
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05/15/1986
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Title:
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CELL CONTROLLER HOUSING
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Patent #:
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Issue Dt:
|
12/08/1987
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Application #:
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06933301
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Filing Dt:
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11/20/1986
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Title:
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PHASE ANALOG ENCODING SYSTEM WITH COMPENSATION
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Patent #:
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Issue Dt:
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03/20/1990
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Application #:
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07131994
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Filing Dt:
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12/11/1987
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Title:
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INPUT AND OUTPUT PERIPHERAL CONTROLLER CARDS FOR USE IN A PROGRAMMA- BLE LOGIC CONTROLLER SYSTEM
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Patent #:
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Issue Dt:
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08/06/1991
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Application #:
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07134353
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Filing Dt:
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12/17/1987
|
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Title:
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DEVICE FOR COMMUNICATING REAL TIME DATA BETWEEN A PROGRAMMABLE LOGIC CONTROLLER AND A PROGRAM OPERATING IN A CENTRAL CONTROLLER
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Patent #:
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Issue Dt:
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10/17/1989
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Application #:
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07164148
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Filing Dt:
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03/04/1988
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Title:
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PROGRAMMABLE CONTROLLER CAPACITOR AND BATTERY BACKED RAM MEMORY BOARD
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Patent #:
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Issue Dt:
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03/20/1990
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Application #:
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07164209
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Filing Dt:
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03/04/1988
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Title:
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POWER SWITCH MONITOR TO IMPROVE SWITCHING TIME
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Patent #:
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Issue Dt:
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11/06/1990
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Application #:
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07176831
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Filing Dt:
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04/04/1988
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Title:
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NETWORK PROGRAMMABLE LOGIC CONTROLLER SYSTEM
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Patent #:
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Issue Dt:
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07/24/1990
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Application #:
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07179008
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Filing Dt:
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04/08/1988
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Title:
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MINI PROGRAMMABLE LOGIC CONTROLLER
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Patent #:
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Issue Dt:
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01/30/1990
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Application #:
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07179674
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Filing Dt:
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04/11/1988
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Title:
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PEER-TO-PEER REGISTER EXCHANGE CONTROLLER FOR PLCS
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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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07179969
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Filing Dt:
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04/11/1988
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Title:
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MULTIPLE PROCESSOR COMMUNICATIONS SYSTEM
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Patent #:
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Issue Dt:
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07/31/1990
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Application #:
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07181277
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Filing Dt:
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04/08/1988
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Title:
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PROGRAMMABLE LOGIC CONTROLLER
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Patent #:
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Issue Dt:
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05/02/1989
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Application #:
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07241754
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Filing Dt:
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09/07/1988
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Title:
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BI-POLAR POWER SUPPLY REGULATOR BI-POLAR POWER SUPPLY REGULATOR
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Patent #:
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Issue Dt:
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02/12/1991
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Application #:
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07258779
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Filing Dt:
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10/17/1988
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Title:
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PEER-TO-PEER REGISTER EXCHANGE CONTROLLER FOR INDUSTRIAL PROGRAMMABLE CONTROLLERS
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Patent #:
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Issue Dt:
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09/15/1992
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Application #:
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07322590
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Filing Dt:
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03/13/1989
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Title:
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TRANSFER NETWORK INTERFACE
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Patent #:
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Issue Dt:
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11/12/1991
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Application #:
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07322834
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Filing Dt:
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03/13/1989
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Title:
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EXPANDED REGISTER RACK FOR A PROGRAMMABLE LOGIC CONTROLLER
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Patent #:
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Issue Dt:
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01/15/1991
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Application #:
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07325411
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Filing Dt:
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03/17/1989
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Title:
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HOUSING FOR A MULTI-BOARD ELECTRONIC MODULE FOR A PROGRAMMABLE CONTROLLER SYSTEM
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Patent #:
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Issue Dt:
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09/11/1990
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Application #:
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07325414
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Filing Dt:
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03/17/1989
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Title:
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REGISTER RACK ASSEMBLY FOR A PROGRAMMABLE CONTROLLER SYSTEM
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Patent #:
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Issue Dt:
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07/14/1992
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Application #:
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07402482
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Filing Dt:
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09/01/1989
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Title:
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COMMUNICATION SYSTEM ENABLING PROGRAMMABLE LOGIC CONTROLLERS ACCESS TO HOST COMPUTER TASKS AND HOST COMPUTER ACCESS TO PROGRAMMABLE LOGIC CONTROLLERS WITHOUT POLLING
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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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07497451
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Filing Dt:
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03/22/1990
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Title:
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A LAN INTERFACE WHICH PERMITS A HOST COMPUTER TO OBTAIN DATA WITHOUT INTERRUPTING A LADDER PROGRAM EXECUTING IN THE INTERFACE
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Patent #:
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Issue Dt:
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09/14/1993
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Application #:
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07497461
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Filing Dt:
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03/22/1990
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Title:
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SYSTEM FOR SHARING DATA BETWEEN MICROPROCESSOR BASED DEVICES
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Patent #:
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Issue Dt:
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11/10/1992
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Application #:
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07500323
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Filing Dt:
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03/22/1990
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Title:
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SYSTEM FOR PROCESSING AND PRIORITIZING ALARMS FROM DEVICES ON DATA COMMUNICATIONS NETWORK
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Patent #:
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Issue Dt:
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06/30/1992
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Application #:
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07579748
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Filing Dt:
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09/07/1990
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Title:
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MAP INTERFACE UNIT FOR INDUSTRIAL PROGRAMMABLE LOGIC CONTROLLERS
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Patent #:
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Issue Dt:
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07/06/1993
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Application #:
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07595249
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Filing Dt:
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10/10/1990
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Title:
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NETWORK PROGRAMMABLE LOGIC CONTROLLER SYSTEM WITH LADDER EDITOR AND PARALLEL AND SYNCHRONOUS LOGIC AND I/O SCANNING
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Patent #:
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Issue Dt:
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10/13/1992
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Application #:
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07635032
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Filing Dt:
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12/28/1990
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Title:
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OPERATOR INTERFACE PANEL ASSEMBLY FOR USE WITH A PROGRAMMABLE LOGIC CONTROLLER
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Patent #:
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Issue Dt:
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03/24/1992
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Application #:
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07635050
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Filing Dt:
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12/28/1990
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Title:
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HOUSING FOR A RACK MOUNTABLE POWER SUPPLY FOR USE WITH A PROGRAMMABLE LOGIC CONTROLLER
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06/02/1992
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07686551
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04/17/1991
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Title:
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SWITCHING REGULATOR WITH MULTIPLE ISOLATED OUTPUTS
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Issue Dt:
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10/20/1992
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Application #:
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07688027
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Filing Dt:
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04/19/1991
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Title:
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MOUNTING BRACKET FOR A PROGRAMMABLE LOGIC CONTROLLER CONTROL MODULE
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Issue Dt:
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11/16/1993
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Application #:
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07747232
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Filing Dt:
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08/19/1991
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Title:
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MEMBRANE OPERATOR INTERFACE PANEL FOR INDUSTRIAL PROGRAMMABLE CONTROLLER
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Issue Dt:
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10/05/1993
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Application #:
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07815565
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Filing Dt:
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12/26/1991
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Title:
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NETWORK INTERFACE BOARD HAVING MEMORY MAPPED MAILBOX REGISTERS INCLUDING ALARM REGISTERS FOR STORING PRIORITIZED ALARM MESSAGES FROM PROGRAMMABLE LOGIC CONTROLLERS
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Issue Dt:
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05/25/1993
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07850233
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Filing Dt:
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03/11/1992
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Title:
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UNIVERSAL CIRCUIT BOARD HOUSING WITH A HINGED MEMBER
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Issue Dt:
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10/27/1992
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07850234
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Filing Dt:
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03/11/1992
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Title:
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APPARATUS FOR NETWORKING PROGRAMMABLE LOGIC CONTROLLERS TO HOST COMPUTERS
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Issue Dt:
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03/14/1995
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Application #:
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07974155
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Filing Dt:
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11/10/1992
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Title:
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INPUT MODULE
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Patent #:
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Issue Dt:
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04/12/1994
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Application #:
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07980573
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Filing Dt:
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11/23/1992
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Title:
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APPARATUS FOR POSITIVELY PREVENTING MISENGAGEMENT OF MULTIPOINT CONNECTOR ELEMENTS
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Patent #:
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Issue Dt:
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05/14/1996
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Application #:
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08093212
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Filing Dt:
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07/19/1993
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Title:
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SYSTEM FOR INCREASING THE CAPACITY OF EXISTING LOCAL AREA NETWORKS THAT USE SHIELDED TWISTED WIRE PAIR MEDIUM
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Patent #:
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Issue Dt:
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08/08/1995
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Application #:
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08214040
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Filing Dt:
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03/16/1994
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Title:
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INPUT/OUTPUT MODULE HAVING A COMBINATION INPUT/OUTPUT POINT
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08309914
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Filing Dt:
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09/21/1994
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Title:
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BATTERY HOLDER FOR A PRINTED CIRCUIT BOARD
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Patent #:
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Issue Dt:
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05/21/1996
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Application #:
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08320513
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Filing Dt:
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10/11/1994
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Title:
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FUSE HOLDER ASSEMBLY HAVING IMPROVED FUSE CLIPS FOR MOUNTING ON A PRINTED CIRCUIT BOARD
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Patent #:
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Issue Dt:
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07/07/1998
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Application #:
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08622744
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Filing Dt:
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03/27/1996
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Title:
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CIRCUIT FOR PREVENTING MORE THAN ONE TRANSISTOR FROM CONDUCTING
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|
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Patent #:
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Issue Dt:
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08/03/1999
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Application #:
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08645606
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Filing Dt:
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05/14/1996
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Title:
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PEER-TO-PEER REGISTER EXCHANGE CONTROLLER FOR PLCS
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