Granted Patent
Utility
US 5,083,481 · App. 07/583,932
Electronically controlled automatic transmission
Inventors:
Rodney Bruce Smith, John A. Daubenmier, John I. Zielke
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Sep 17, 1990
Inventors
Rodney Bruce Smith
John A. Daubenmier
John I. Zielke
Assignee (at issue)
Ford Motor Company
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.