Daniel J. Richardson

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Swartz Creek, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Spark timing control system
- Patent number 5,291,409
- Issue date Mar 1, 1994
- General Motors Corp.
- Daniel J. Richardson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of regulating supercharger boost pressure
- Patent number 5,186,081
- Issue date Feb 16, 1993
- General Motors Corporation
- Daniel J. Richardson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driver override control logic for a motor vehicle powertrain contro...
- Patent number 5,119,899
- Issue date Jun 9, 1992
- General Motors Corporation
- Gregory J. Johnson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine air/fuel ratio controller
- Patent number 4,750,386
- Issue date Jun 14, 1988
- General Motors Corporation
- William S. Bowers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for oxygen sensor impedance measurement
- Patent number 4,178,793
- Issue date Dec 18, 1979
- General Motors Corporation
- Richard J. Bremer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS