IP Library › Granted Patent US 6,571,157
Granted Patent Utility
US 6,571,157 · Confirmation No. 7983

OIL PRESSURE DIAGNOSTIC STRATEGY FOR A HYBRID ELECTRIC VEHICLE

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Quick Facts
Patent No.
US 6,571,157
App. No.
10/063,848
Filed
2002-05-17
Granted
2003-05-27
Art Unit
3661
PTA
0 days