Granted Patent
Utility
US 6,487,486 · App. 09/930,526
Automatic differential control logic
Inventor:
Donald D. Anderson
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Aug 14, 2001
Inventor
Donald D. Anderson
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.