Charles Joseph Tennies

Person

Waukesha, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical current sensing apparatus
- Patent number 6,271,656
- Issue date Aug 7, 2001
- Eaton Corporation
- Mark Allan Juds
- G01 - MEASURING TESTING
Information Patent Grant
Electrical current sensing apparatus
- Patent number 6,130,599
- Issue date Oct 10, 2000
- Eaton Corporation
- Mark Allan Juds
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker having an improved electromagnetic trip
- Patent number 5,886,599
- Issue date Mar 23, 1999
- Eaton Corporation
- Mark George Solveson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of monitoring contactor operation
- Patent number 5,754,387
- Issue date May 19, 1998
- Eaton Corporation
- Charles J. Tennies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of monitoring a contactor
- Patent number 5,668,693
- Issue date Sep 16, 1997
- Eaton Corporation
- Charles J. Tennies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric expansion valve
- Patent number 5,605,318
- Issue date Feb 25, 1997
- Eaton Corporation
- Peter J. Malone
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Two wire position sense and control of modulating gas valve or othe...
- Patent number 5,606,236
- Issue date Feb 25, 1997
- Eaton Corporation
- Charles J. Tennies
- G05 - CONTROLLING REGULATING
Information Patent Grant
Arc detection using current variation
- Patent number 5,561,605
- Issue date Oct 1, 1996
- Eaton Corporation
- Joseph J. Zuercher
- G01 - MEASURING TESTING
Information Patent Grant
Arc detection using current variation
- Patent number 5,452,223
- Issue date Sep 19, 1995
- Eaton Corporation
- Joseph J. Zuercher
- G01 - MEASURING TESTING
Information Patent Grant
Current transformer using a laminated toroidal core structure and a...
- Patent number 5,430,613
- Issue date Jul 4, 1995
- Eaton Corporation
- Jerome K. Hastings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current transformer using a laminated toroidal core structure and a...
- Patent number 5,425,166
- Issue date Jun 20, 1995
- Eaton Corporation
- Jerome K. Hastings
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Timing window arc detection
- Patent number 5,208,542
- Issue date May 4, 1993
- Eaton Corporation
- Charles J. Tennies
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc detector transducer using an E and B field sensor
- Patent number 5,206,596
- Issue date Apr 27, 1993
- Eaton Corporation
- Bruce C. Beihoff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Field sensing arc detection
- Patent number 5,185,685
- Issue date Feb 9, 1993
- Eaton Corporation
- Charles J. Tennies
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Chaos sensing arc detection
- Patent number 5,185,687
- Issue date Feb 9, 1993
- Eaton Corporation
- Bruce C. Beihoff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direction sensing arc detection
- Patent number 5,185,686
- Issue date Feb 9, 1993
- Eaton Corporation
- James E. Hansen
- G01 - MEASURING TESTING
Information Patent Grant
Magneto resistive current sensor with improved fidelity
- Patent number 4,857,837
- Issue date Aug 15, 1989
- Eaton Corporation
- Mich S. Baran
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Attached Garage and Attic Fire Detector
- Publication number 20170124829
- Publication date May 4, 2017
- Charles Joseph Tennies
- G08 - SIGNALLING
Information Patent Application
Detection of arcing in dc electrical systems
- Publication number 20040027749
- Publication date Feb 12, 2004
- Joseph C. Zuercher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Charles Joseph Tennies

Person

Patents Grantslast 30 patents

Electrical current sensing apparatus

Electrical current sensing apparatus

Molded case circuit breaker having an improved electromagnetic trip

Method of monitoring contactor operation

Method of monitoring a contactor

Electric expansion valve

Two wire position sense and control of modulating gas valve or othe...

Arc detection using current variation

Arc detection using current variation

Current transformer using a laminated toroidal core structure and a...

Current transformer using a laminated toroidal core structure and a...

Timing window arc detection

Arc detector transducer using an E and B field sensor

Field sensing arc detection

Chaos sensing arc detection

Direction sensing arc detection

Magneto resistive current sensor with improved fidelity

Patents Applicationslast 30 patents

Attached Garage and Attic Fire Detector

Detection of arcing in dc electrical systems