Granted Patent
Utility
US 6,178,917 · App. 09/336,303
Pointer instrument
Inventor:
Frank Jansa
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Jun 19, 1999
Inventor
Frank Jansa
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.