Richard W. Duce

Person

Clio, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gas sensor seal and method of producing same
- Patent number 7,197,912
- Issue date Apr 3, 2007
- Delphi Technologies, Inc.
- Richard W. Duce
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for pumping oxygen into a gas sensor
- Patent number 6,723,217
- Issue date Apr 20, 2004
- Delphi Technologies, Inc.
- Richard W. Duce
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor
- Patent number 6,063,249
- Issue date May 16, 2000
- General Motors Corporation
- Richard William Duce
- G01 - MEASURING TESTING
Information Patent Grant
Sensor with glass seal
- Patent number 5,886,248
- Issue date Mar 23, 1999
- General Motors Corporation
- Nancy Jean Paulus
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor with annular support member providing improved mechan...
- Patent number 5,817,920
- Issue date Oct 6, 1998
- General Motors Corporation
- Richard Courtney Kuisell
- G01 - MEASURING TESTING
Information Patent Grant
Sensor with glass seal
- Patent number 5,739,414
- Issue date Apr 14, 1998
- General Motors Corporation
- Nancy Jean Paulus
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust sensor with removable electrical connector
- Patent number 5,490,412
- Issue date Feb 13, 1996
- General Motors Corporation
- Richard W. Duce
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust sensor including a composite tile sensing element and metho...
- Patent number 5,395,506
- Issue date Mar 7, 1995
- General Motors Corporation
- Richard W. Duce
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust sensor including a composite tile sensing element and metho...
- Patent number 5,384,030
- Issue date Jan 24, 1995
- General Motors Corporation
- Richard W. Duce
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust sensor with tubular shell
- Patent number 5,329,806
- Issue date Jul 19, 1994
- General Motors Corporation
- Mark R. McClanahan
- G01 - MEASURING TESTING
Information Patent Grant
Heated solid electrolyte oxygen sensor
- Patent number 5,098,548
- Issue date Mar 24, 1992
- General Motors Corporation
- Richard W. Duce
- G01 - MEASURING TESTING

Richard W. Duce

Person

Patents Grantslast 30 patents

Gas sensor seal and method of producing same

Method and device for pumping oxygen into a gas sensor

Oxygen sensor

Sensor with glass seal

Oxygen sensor with annular support member providing improved mechan...

Sensor with glass seal

Exhaust sensor with removable electrical connector

Exhaust sensor including a composite tile sensing element and metho...

Exhaust sensor including a composite tile sensing element and metho...

Exhaust sensor with tubular shell

Heated solid electrolyte oxygen sensor