Inventor
LONGNECKER JOHN E
US4 patents
Patents
4 patentsUS7146959B2Dec 12, 2006
Battery voltage threshold adjustment for automatic start and stop system
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US6925804B2Aug 9, 2005
Method for responding to sensor failures on EGR/VGT engines
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US6438511B1Aug 20, 2002
Population data acquisition system
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US6920386B2Jul 19, 2005
Method and system for indirectly estimating ambient air temperature
DETROIT DIESEL CORP2 citations60