David B. Rich

Person

Kokomo, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoresistive sensing structure
- Patent number 7,371,601
- Issue date May 13, 2008
- Delphi Technologies, Inc.
- David B. Rich
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Deep reactive ion etching process and microelectromechanical device...
- Patent number 7,077,007
- Issue date Jul 18, 2006
- Delphi Technologies, Inc.
- David Boyd Rich
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Leak detection method and micro-machined device assembly
- Patent number 7,026,645
- Issue date Apr 11, 2006
- Delphi Technologies, Inc.
- John C. Christenson
- G01 - MEASURING TESTING
Information Patent Grant
Deep reactive ion etching process and microelectromechanical device...
- Patent number 6,685,844
- Issue date Feb 3, 2004
- Delphi Technologies, Inc.
- David Boyd Rich
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS sensor structure and microfabrication process therefor
- Patent number 6,428,713
- Issue date Aug 6, 2002
- Delphi Technologies, Inc.
- John Carl Christenson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Angular Accelerometer
- Patent number 6,257,062
- Issue date Jul 10, 2001
- Delphi Technologies, Inc.
- David Boyd Rich
- G01 - MEASURING TESTING
Information Patent Grant
Self-compensating accelerometer
- Patent number 5,698,785
- Issue date Dec 16, 1997
- Delco Electronics Corporation
- David Boyd Rich
- G01 - MEASURING TESTING
Information Patent Grant
Impact detector
- Patent number 5,177,331
- Issue date Jan 5, 1993
- Delco Electronics Corporation
- David B. Rich
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Piezoresistive sensing structure
- Publication number 20080179698
- Publication date Jul 31, 2008
- DELPHI TECHNOLOGIES, INC.
- David B. Rich
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Infrared detecting device with a circular membrane
- Publication number 20070095380
- Publication date May 3, 2007
- Brian E. Dewes
- G01 - MEASURING TESTING
Information Patent Application
Vehicle rollover detection method based on differential z-axis acce...
- Publication number 20060184300
- Publication date Aug 17, 2006
- Peter J. Schubert
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for making an impact detector
- Publication number 20060037398
- Publication date Feb 23, 2006
- David B. Rich
- G01 - MEASURING TESTING
Information Patent Application
Leak detection method and micro-machined device assembly
- Publication number 20050093533
- Publication date May 5, 2005
- John C. Christenson
- G01 - MEASURING TESTING
Information Patent Application
Deep reactive ion etching process and microelectromechanical device...
- Publication number 20040099631
- Publication date May 27, 2004
- DELCO ELECTRONICS CORPORATION
- David Boyd Rich
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS sensor structure and microfabrication process therefor
- Publication number 20020125208
- Publication date Sep 12, 2002
- DELPHI TECHNOLOGIES, INC.
- John Carl Christenson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Deep reactive ion etching process and microelectromechanical device...
- Publication number 20020109207
- Publication date Aug 15, 2002
- David Boyd Rich
- B81 - MICRO-STRUCTURAL TECHNOLOGY

David B. Rich

Person

Patents Grantslast 30 patents

Piezoresistive sensing structure

Deep reactive ion etching process and microelectromechanical device...

Leak detection method and micro-machined device assembly

Deep reactive ion etching process and microelectromechanical device...

MEMS sensor structure and microfabrication process therefor

Angular Accelerometer

Self-compensating accelerometer

Impact detector

Patents Applicationslast 30 patents

Piezoresistive sensing structure

Infrared detecting device with a circular membrane

Vehicle rollover detection method based on differential z-axis acce...

Method for making an impact detector

Leak detection method and micro-machined device assembly

Deep reactive ion etching process and microelectromechanical device...

MEMS sensor structure and microfabrication process therefor

Deep reactive ion etching process and microelectromechanical device...