Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2007-11-14
2010-06-15
Wolfe, Jr., Willis R. (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C701S102000, C701S114000, C702S183000, C702S187000
Reexamination Certificate
active
07739028
ABSTRACT:
The present invention is directed to a method to operate an internal combustion engine with electronic control wherein fault codes indicative of emissions levels may be stored in permanent memory.
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HOWTO Read Your Car's Mind, Dec. 23, 2005, pp. 1-9.
Golub Tomislav I.
Groer Frank S.
Detroit Diesel Corporation
Hoang Johnny H
Panagos Bill C.
Rader & Fishman & Grauer, PLLC
Wolfe, Jr. Willis R.
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