Granted Patent
Utility
US 6,599,049 · App. 09/778,025
Indicating instrument
Inventor:
Thomas Erben
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Feb 5, 2001
Inventor
Thomas Erben
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.