Granted Patent
Utility
US 5,883,346 · App. 08/819,230
Multifunctional switching device for a motor vehicle
Inventor:
Norbert Stöcken
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Mar 17, 1997
Inventor
Norbert Stöcken
Assignee (at issue)
Mannesmann VDO AG
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.