Granted Patent
Utility
US 6,598,494 · App. 09/807,264
Selector device for a vehicle with an automatic gear system
Inventor:
Andreas Giefer
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Apr 9, 2001
Inventor
Andreas Giefer
Assignee (at issue)
ZF Lemförder Metallwaren 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.