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Kenneth N. Sontag
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Manitoba, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Locating system for a cable system having a backbone and branch cab...
Patent number
7,009,375
Issue date
Mar 7, 2006
Norscan Instruments Ltd.
David E. Vokey
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for locating resistive faults in communication...
Patent number
5,990,686
Issue date
Nov 23, 1999
David E. Vokey
G01 - MEASURING TESTING
Information
Patent Grant
Coaxial cable protection device
Patent number
5,793,590
Issue date
Aug 11, 1998
Norscan Instruments, Ltd.
David E. Vokey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cable monitoring system with multiple branch terminations
Patent number
5,708,364
Issue date
Jan 13, 1998
David E. Vokey
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic cable moisture monitoring system
Patent number
5,349,182
Issue date
Sep 20, 1994
Norscan Instruments Ltd.
David E. Vokey
G08 - SIGNALLING
Information
Patent Grant
Fiber optic cable monitoring method and apparatus including moistur...
Patent number
5,262,639
Issue date
Nov 16, 1993
Norscan Instruments Ltd.
David E. Vokey
G08 - SIGNALLING
Information
Patent Grant
Cable failure detection system
Patent number
5,077,526
Issue date
Dec 31, 1991
Automated Light Technologies, Inc.
David E. Vokey
G01 - MEASURING TESTING
Information
Patent Grant
Resistive fault location method and device for use on electrical ca...
Patent number
4,947,469
Issue date
Aug 7, 1990
Automated Light Technologies, Inc.
David E. Vokey
G01 - MEASURING TESTING