David E. Vokey

Person

Bellingham, WA, US

People

Patents Grantslast 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
Trace wire for transmission of a tone for locating underground util...
- Patent number 6,750,401
- Issue date Jun 15, 2004
- David E. Vokey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxial cable protection device
- Patent number 6,462,923
- Issue date Oct 8, 2002
- Broadband Telecommunications, L.L.C.
- David E. Vokey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Open cable locating for sheathed cables
- Patent number 6,459,271
- Issue date Oct 1, 2002
- Norscan, Inc.
- David E. Vokey
- G01 - MEASURING TESTING
Information Patent Grant
Interactive method and apparatus for locating and identifying utili...
- Patent number 6,437,572
- Issue date Aug 20, 2002
- Norscan Inc.
- David E. Vokey
- G01 - MEASURING TESTING
Information Patent Grant
Enhancement of tone transmission over cable sheaths for cable location
- Patent number 6,194,889
- Issue date Feb 27, 2001
- Norscan Inc.
- David E. Vokey
- G01 - MEASURING TESTING
Information Patent Grant
Method of estimating the location of a cable break including a mean...
- Patent number 6,181,140
- Issue date Jan 30, 2001
- Norscan Inc.
- 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
Information Patent Grant
Fiber optic dropwire
- Patent number 4,729,628
- Issue date Mar 8, 1988
- Siecor Corporation
- Heinrich A. Kraft
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Building monitoring system
- Publication number 20060092031
- Publication date May 4, 2006
- David E. Vokey
- G08 - SIGNALLING
Information Patent Application
Trace wire for transmission of a tone for locating underground util...
- Publication number 20050016756
- Publication date Jan 27, 2005
- Norscan Instruments Ltd.
- David E. Vokey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Trace wire for transmission of a tone for locating underground util...
- Publication number 20040007381
- Publication date Jan 15, 2004
- Norscan Instruments Inc.
- David E. Vokey
- H01 - BASIC ELECTRIC ELEMENTS

David E. Vokey

Person

Patents Grantslast 30 patents

Locating system for a cable system having a backbone and branch cab...

Trace wire for transmission of a tone for locating underground util...

Coaxial cable protection device

Open cable locating for sheathed cables

Interactive method and apparatus for locating and identifying utili...

Enhancement of tone transmission over cable sheaths for cable location

Method of estimating the location of a cable break including a mean...

Method and apparatus for locating resistive faults in communication...

Coaxial cable protection device

Cable monitoring system with multiple branch terminations

Fiber optic cable moisture monitoring system

Fiber optic cable monitoring method and apparatus including moistur...

Cable failure detection system

Resistive fault location method and device for use on electrical ca...

Fiber optic dropwire

Patents Applicationslast 30 patents

Building monitoring system

Trace wire for transmission of a tone for locating underground util...

Trace wire for transmission of a tone for locating underground util...