Granted Patent
Utility
US 6,335,864 · App. 09/270,316
Indicator module
Inventor:
Dieter Klubenspies
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: Mar 16, 1999
Inventor
Dieter Klubenspies
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.