Granted Patent
Utility
US 6,367,605 · App. 09/119,261
Hydrokinetic torque converter with lockup clutch
Inventors:
Volker Middelmann, Jürgen Freitag, Marc Meisner
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Jul 20, 1998
Inventors
Volker Middelmann
Jürgen Freitag
Marc Meisner
Assignee (at issue)
LuK Getriebe-Systeme GmbH
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.