Granted Patent
Utility
US 5,998,881 · App. 09/069,270
Apparatus and method for controlling low engine idle RPM without discharging a vehicle battery by monitoring the vehicle alternator field modulation
Inventors:
Robert C. Wind, Daniel Sullivan, John G. Hatfield
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Apr 29, 1998
Inventors
Robert C. Wind
Daniel Sullivan
John G. Hatfield
Assignee (at issue)
Chrysler Group LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.