Granted Patent
Utility
US 4,986,145 · App. 07/437,238
Method of engine model determination for use in an electronically-controlled automatic transmission
Inventor:
Hemang S. Mehta
Patented Case
View Patent ↗
Granted: Jan 22, 1991
Filed: Nov 16, 1989
Inventor
Hemang S. Mehta
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.