Granted Patent
Utility
US 5,586,029 · App. 08/526,620
Shift control system for a multiple ratio automatic transmission with manual ratio ranges
Inventors:
Winfried Schulz, Johann Kirchhoffer
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: Sep 11, 1995
Inventors
Winfried Schulz
Johann Kirchhoffer
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.