Granted Patent
Utility
US 6,015,363 · App. 09/192,630
Automatic transmission requiring operation of single friction device for gear shift
Inventor:
Roland Mathis
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Nov 16, 1998
Inventor
Roland Mathis
Assignee (at issue)
Delphi France Automotive Systems
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.