Granted Patent
Utility
US 6,808,470 · App. 10/305,431
Motor vehicle drive
Inventor:
Wolf Boll
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Nov 27, 2002
Inventor
Wolf Boll
Assignee (at issue)
Daimlerchrysler 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.