Granted Patent
Utility
US 6,663,534 · App. 10/145,940
Process for preventing oscillating gearshifting in automatic motor vehicle transmissions by suitable reduction of engine torque
Inventors:
Rainer Klosel, Gotz Hangen
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: May 15, 2002
Inventors
Rainer Klosel
Gotz Hangen
Assignee (at issue)
General Motors 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.