Granted Patent
Utility
US 5,738,604 · App. 08/690,642
Four-wheel motor vehicle drive transfer case with limited differentiation
Inventor:
Wesley M. Dick
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Jul 30, 1996
Inventor
Wesley M. Dick
Assignee (at issue)
DANA LIMITED
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.