Granted Patent
Utility
US 6,281,788 · App. 09/651,399
Indicating instrument
Inventor:
Heinrich Noll
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Aug 29, 2000
Inventor
Heinrich Noll
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.